last executing test programs: 5.480106654s ago: executing program 3 (id=468): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, &(0x7f0000000180)}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a9a4850000000400000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) creat(&(0x7f00000000c0)='./file0\x00', 0xf4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000c}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000000)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000070000000850000000f00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sys_enter\x00', r3}, 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_getevents(r5, 0x4, 0x4, &(0x7f00000019c0)=[{}, {}, {}, {}], 0x0) io_submit(r5, 0x1, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000080000000000000000000850000007d00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000001c0)='kfree\x00', r7}, 0x10) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r6, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000440)={{0x14, 0x10, 0x1, 0x0, 0x6000, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}]}, @NFT_MSG_NEWSETELEM={0x4c, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x20, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, "d103"}]}]}, {0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xb0}}, 0x40) io_destroy(r5) fcntl$lock(r2, 0x25, &(0x7f00000000c0)={0x2, 0x0, 0x4004, 0x409}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x39) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, &(0x7f0000000540)={0xd0c, "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"}) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 5.112503481s ago: executing program 3 (id=473): r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0x200000, 0x0) (fail_nth: 20) 4.751742668s ago: executing program 3 (id=474): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0b00000005000000010001000900000001"], 0x48) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000380)={0x5, 0x0}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000170000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000feffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/fs/binfmt_misc/syz2\x00', 0x2, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000200)='kmem_cache_free\x00', r2, 0x0, 0x4ee}, 0x18) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x110) r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r6}, &(0x7f0000000180), &(0x7f00000001c0)=r5}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0xeb0b35751f6922f9, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r7}, 0x10) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r8, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_CT_SREG={0x8, 0x4, 0x1, 0x0, 0x13}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, "fc"}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x80}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) getxattr(0x0, 0x0, 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0xfd, 0x0, 0x7ffc0002}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) 4.65525582s ago: executing program 3 (id=476): bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, 0x0, &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1d, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000280)='./bus\x00', 0x1200840, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x3, 0x37c, &(0x7f0000000ec0)="$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") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0100000008000000010000000b"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000006020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b70300000000ecff850000000400000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace$ARCH_SHSTK_STATUS(0x1e, r2, 0x0, 0x5005) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x100b28, 0x6, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/kernel/kexec_crash_loaded', 0x20a000, 0x0) r3 = syz_io_uring_setup(0x66e, &(0x7f0000000240)={0x0, 0x0, 0x10100, 0x0, 0x2e9}, &(0x7f0000000380)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r3, 0x567, 0x0, 0x0, 0x0, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_access(r6, &(0x7f00000000c0)={'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0xe74e}, 0x61) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x1, @perf_bp={0x0, 0xd}, 0x82, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE(0x0, 0x0, 0x50) getpid() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1, 0x236, &(0x7f0000000000)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) 4.156229549s ago: executing program 3 (id=482): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xc, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000001300)=@gcm_256={{0x304}, "67c3f71b0f188109", "2c9e910757c2725dd5795f705ac44b9d43498e33fe93a0c9001c5c65f7107d0d", "ddfb00", "5a3e2c1b40238e79"}, 0x38) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000280)=@gcm_256={{0x304}, "54164ace030000f5", "faad50724acb18aba4e3bc654d684ad9c694f3e96ca4b72643dd3689727968e9", "5cb6d03a", "29a78ab9b0a4e8ae"}, 0x38) 3.908632494s ago: executing program 3 (id=489): r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000300)=ANY=[@ANYBLOB="1b00000000000000000000000020000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000000000000000ecd652fa0a3e72b5c2af6ffc000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRESOCT=r1], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000014110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000fc0)={0x0, 0x40, 0x0, [0x3, 0x2, 0xe000000000, 0x6, 0x6], [0x1, 0x8, 0x0, 0x4, 0x9, 0x3, 0x1, 0x5, 0x2, 0x0, 0x2, 0x0, 0x5, 0x9, 0x7, 0x0, 0x7, 0x5, 0x4, 0x8, 0xffff, 0x6, 0x8, 0x9a88, 0x80000001, 0x7, 0x7f, 0xc, 0xc, 0x1, 0x5, 0x1, 0x7, 0x5, 0x754ef02c, 0x4, 0x5882c03e, 0xfffffffffffff338, 0xffffffffffffff62, 0x7fffffffffffffff, 0x100000001, 0x6, 0x8aa, 0x0, 0x2, 0x2, 0x0, 0x8, 0x7, 0x9e, 0x1, 0x100000001, 0x3, 0x7fff, 0x2, 0x7, 0x401, 0x4, 0x4, 0x874a, 0xfffffffffffffff7, 0x312, 0xb, 0x7, 0x7, 0xffffffff80000000, 0x4, 0x3, 0x4, 0xa2e5, 0xe078, 0x0, 0x83a4, 0x5, 0x6, 0x9, 0xfffffffffffffff7, 0x1, 0x4, 0x1, 0x3, 0x79d, 0x9, 0x7, 0x3, 0x5ba845600000000, 0x2, 0xfff, 0x2, 0x97, 0x1432d627, 0x2, 0x5, 0x0, 0x5, 0x200, 0xd29, 0x8, 0x8, 0x4, 0x401, 0x4, 0x9, 0x2, 0x0, 0x3, 0x100000001, 0x6, 0x7, 0x559, 0x5d09, 0x7fff, 0x400, 0x10000, 0x10, 0x7f, 0xb, 0x4, 0x8, 0x8000000000000001, 0x6]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000001400)={r4, 0x100, 0x0, [0x48, 0x62, 0x100, 0x3, 0x5], [0xfffffffffffffff4, 0x80000000, 0xffff, 0x40, 0xa9, 0x8, 0xfffffffffffffffd, 0x7, 0xffffffffffffbec6, 0x4, 0xfffffffffffffffd, 0x8, 0x1000, 0x8, 0x800, 0x0, 0x4, 0x80, 0x7, 0x8001, 0x0, 0x100000000, 0x1, 0x6, 0xffffffff, 0x8000, 0x8000000000000001, 0xfffffffffffffffe, 0x8, 0x6, 0x5, 0x5a08, 0x2, 0x0, 0x7, 0x100, 0x5708, 0x8, 0xee01, 0x4, 0xb, 0x81, 0x7, 0x8, 0x5, 0xfffffffffffffffb, 0xfff, 0x9, 0x1, 0x80, 0x0, 0xb6, 0xe7, 0x8, 0x0, 0x4, 0x7, 0x6, 0xfffffffffffffffc, 0xcc66, 0x7fffffff, 0x3, 0xfffffffffffffffb, 0x101, 0x3, 0x10000, 0x3d83cc8f, 0x80, 0x2, 0x1, 0x2f, 0x7, 0x41517c59, 0x40b, 0x1, 0x2, 0xfffffffffffffffa, 0x7f, 0x7f, 0x3, 0x0, 0x6, 0x4, 0x6, 0x8, 0x2, 0x80, 0x647, 0x8, 0x80000001, 0x3, 0x1, 0x70, 0x4a47, 0x3, 0x86, 0x1, 0x101, 0x81, 0x10000, 0x2, 0xe44, 0x9, 0x1010000, 0x6, 0xb8d, 0x578ef1cb, 0x6, 0x5, 0xfffffffffffffffc, 0xf, 0x5, 0x6, 0x6, 0x800, 0x4, 0xfffffffffffffffd, 0x0, 0x9, 0x1, 0x7]}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x0, 'sh\x00', 0x2c, 0xff, 0xf}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r5}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) sendmmsg$inet(r6, &(0x7f0000003cc0)=[{{&(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="14000000000000000000000007"], 0x18}}], 0x1, 0x44008004) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r8, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x10024) setsockopt$inet_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000300)=0x1, 0x4) connect$inet(r8, &(0x7f00000006c0)={0x2, 0x0, @empty}, 0x10) r9 = syz_io_uring_setup(0xbc3, &(0x7f0000001480)={0x0, 0x1064, 0x80, 0x7, 0x224}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r10, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r12 = socket$tipc(0x1e, 0x2, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r12, 0x80, &(0x7f00000001c0)=@caif=@dgm={0x25, 0x101, 0x6}, 0x0, 0x0, 0x1}) io_uring_enter(r9, 0x47f8, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000900)=0xffffffffffffffff, 0x4) sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x8000) sendmmsg$inet(r8, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000200)="fc61e3", 0x3}], 0x1, &(0x7f0000002f40)=ANY=[@ANYBLOB="1400000000000002"], 0x118}}], 0x1, 0x4004445) 3.908386224s ago: executing program 32 (id=489): r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000300)=ANY=[@ANYBLOB="1b00000000000000000000000020000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000000000000000ecd652fa0a3e72b5c2af6ffc000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRESOCT=r1], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000014110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000fc0)={0x0, 0x40, 0x0, [0x3, 0x2, 0xe000000000, 0x6, 0x6], [0x1, 0x8, 0x0, 0x4, 0x9, 0x3, 0x1, 0x5, 0x2, 0x0, 0x2, 0x0, 0x5, 0x9, 0x7, 0x0, 0x7, 0x5, 0x4, 0x8, 0xffff, 0x6, 0x8, 0x9a88, 0x80000001, 0x7, 0x7f, 0xc, 0xc, 0x1, 0x5, 0x1, 0x7, 0x5, 0x754ef02c, 0x4, 0x5882c03e, 0xfffffffffffff338, 0xffffffffffffff62, 0x7fffffffffffffff, 0x100000001, 0x6, 0x8aa, 0x0, 0x2, 0x2, 0x0, 0x8, 0x7, 0x9e, 0x1, 0x100000001, 0x3, 0x7fff, 0x2, 0x7, 0x401, 0x4, 0x4, 0x874a, 0xfffffffffffffff7, 0x312, 0xb, 0x7, 0x7, 0xffffffff80000000, 0x4, 0x3, 0x4, 0xa2e5, 0xe078, 0x0, 0x83a4, 0x5, 0x6, 0x9, 0xfffffffffffffff7, 0x1, 0x4, 0x1, 0x3, 0x79d, 0x9, 0x7, 0x3, 0x5ba845600000000, 0x2, 0xfff, 0x2, 0x97, 0x1432d627, 0x2, 0x5, 0x0, 0x5, 0x200, 0xd29, 0x8, 0x8, 0x4, 0x401, 0x4, 0x9, 0x2, 0x0, 0x3, 0x100000001, 0x6, 0x7, 0x559, 0x5d09, 0x7fff, 0x400, 0x10000, 0x10, 0x7f, 0xb, 0x4, 0x8, 0x8000000000000001, 0x6]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000001400)={r4, 0x100, 0x0, [0x48, 0x62, 0x100, 0x3, 0x5], [0xfffffffffffffff4, 0x80000000, 0xffff, 0x40, 0xa9, 0x8, 0xfffffffffffffffd, 0x7, 0xffffffffffffbec6, 0x4, 0xfffffffffffffffd, 0x8, 0x1000, 0x8, 0x800, 0x0, 0x4, 0x80, 0x7, 0x8001, 0x0, 0x100000000, 0x1, 0x6, 0xffffffff, 0x8000, 0x8000000000000001, 0xfffffffffffffffe, 0x8, 0x6, 0x5, 0x5a08, 0x2, 0x0, 0x7, 0x100, 0x5708, 0x8, 0xee01, 0x4, 0xb, 0x81, 0x7, 0x8, 0x5, 0xfffffffffffffffb, 0xfff, 0x9, 0x1, 0x80, 0x0, 0xb6, 0xe7, 0x8, 0x0, 0x4, 0x7, 0x6, 0xfffffffffffffffc, 0xcc66, 0x7fffffff, 0x3, 0xfffffffffffffffb, 0x101, 0x3, 0x10000, 0x3d83cc8f, 0x80, 0x2, 0x1, 0x2f, 0x7, 0x41517c59, 0x40b, 0x1, 0x2, 0xfffffffffffffffa, 0x7f, 0x7f, 0x3, 0x0, 0x6, 0x4, 0x6, 0x8, 0x2, 0x80, 0x647, 0x8, 0x80000001, 0x3, 0x1, 0x70, 0x4a47, 0x3, 0x86, 0x1, 0x101, 0x81, 0x10000, 0x2, 0xe44, 0x9, 0x1010000, 0x6, 0xb8d, 0x578ef1cb, 0x6, 0x5, 0xfffffffffffffffc, 0xf, 0x5, 0x6, 0x6, 0x800, 0x4, 0xfffffffffffffffd, 0x0, 0x9, 0x1, 0x7]}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x0, 'sh\x00', 0x2c, 0xff, 0xf}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r5}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) sendmmsg$inet(r6, &(0x7f0000003cc0)=[{{&(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="14000000000000000000000007"], 0x18}}], 0x1, 0x44008004) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r8, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x10024) setsockopt$inet_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000300)=0x1, 0x4) connect$inet(r8, &(0x7f00000006c0)={0x2, 0x0, @empty}, 0x10) r9 = syz_io_uring_setup(0xbc3, &(0x7f0000001480)={0x0, 0x1064, 0x80, 0x7, 0x224}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r10, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r12 = socket$tipc(0x1e, 0x2, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r12, 0x80, &(0x7f00000001c0)=@caif=@dgm={0x25, 0x101, 0x6}, 0x0, 0x0, 0x1}) io_uring_enter(r9, 0x47f8, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000900)=0xffffffffffffffff, 0x4) sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x8000) sendmmsg$inet(r8, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000200)="fc61e3", 0x3}], 0x1, &(0x7f0000002f40)=ANY=[@ANYBLOB="1400000000000002"], 0x118}}], 0x1, 0x4004445) 2.717484907s ago: executing program 4 (id=509): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0700000000002710000005000000180001801400020073797a5f74756e0000000000000000000800038004000380080005"], 0x3c}}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x3, 0x0, 0x4f, @private1={0xfc, 0x1, '\x00', 0x1}, @local, 0x10, 0x7, 0x2, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000600)={'syztnl1\x00', 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYRES8=r0, @ANYRES16=r1, @ANYRES16=r3], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r5}, 0x18) 2.556308711s ago: executing program 0 (id=514): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000000)='kmem_cache_free\x00', r2}, 0x18) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000580), 0xb93002, 0x0) getpeername$packet(r1, &(0x7f0000000680)={0x11, 0x0, 0x0}, &(0x7f00000006c0)=0x14) r5 = dup2(r1, 0xffffffffffffffff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001800)={0x6, 0x9, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000e800b3b4824c5300000600000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70200000000000085000000860000001c4b07000700000095000000000000009500000000000000"], &(0x7f0000000640)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000740)=""/4096, 0x41100, 0x4, '\x00', r4, 0x25, r5, 0x8, &(0x7f0000001740)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000001780)={0x2, 0x4, 0xfe00, 0xb}, 0x10, 0x0, 0x0, 0x4, 0x0, &(0x7f00000017c0)=[{0x2, 0x5, 0xd, 0xb}, {0x2, 0x2, 0x1}, {0x4, 0x1, 0x1, 0xc}, {0x5, 0x1, 0xe, 0x1}], 0x10, 0x9}, 0x94) r6 = io_uring_setup(0x6b9e, &(0x7f0000000240)={0x0, 0xfffffffe, 0x800, 0x40103fc, 0x4000159}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r7, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000300)={0x1f, 0x27, 0x0, 0x42, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r8 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x110d41, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r9}, &(0x7f0000000180), &(0x7f00000001c0)=r8}, 0x20) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r10}, 0x10) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x600, 0x0) r11 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r11, 0x2284, &(0x7f0000000080)) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000002c0)=""/32, 0x20}], 0x2}, 0x10040) quotactl_fd$Q_GETQUOTA(r0, 0xffffffff80000701, r12, &(0x7f00000000c0)) 2.552985101s ago: executing program 4 (id=515): bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB], 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x8, &(0x7f0000000080)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0xffffffffffffffd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7, 0x550, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000380)}, 0x0, 0xfffe, 0x0, 0x2, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, r1, 0x3) socket$packet(0x11, 0xa, 0x300) socket$packet(0x11, 0xa, 0x300) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x9}, 0x94) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0xffffffff, 0xff}, 0x0, 0x0, 0x800000, 0x6, 0x2, 0xcb, 0xfffb, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = syz_open_dev$sg(&(0x7f0000000100), 0x100000003, 0x8002) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f00000006c0)=ANY=[@ANYRES16=r3]) socket$packet(0x11, 0xa, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x560b0000, &(0x7f0000000000)="219a53f271a76d2608004c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) syz_usbip_server_init(0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000202300800000000000000000850000007b00000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r5, 0x0, 0x10001}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000340)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x9, 0x4, 0x7ffc0002}]}) io_getevents(0x0, 0x4, 0x0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = syz_io_uring_setup(0x5c6, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x4}, &(0x7f0000000300)=0x0, &(0x7f0000000580)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f00000004c0)=@IORING_OP_TIMEOUT={0xb, 0x18, 0x0, 0x0, 0x4, &(0x7f0000000280)={0x0, 0x989680}, 0x1, 0x40, 0x1}) io_uring_enter(r7, 0x6e2, 0x3900, 0x1, 0x0, 0xe00) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r6, 0xc038943b, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r10, 0x0, r11, 0x0, 0x88000cc, 0x0) 2.349031174s ago: executing program 0 (id=516): bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x11, 0xc, &(0x7f0000000c80)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095effddb3328f0d4e40c8b2b82a6c587ba47023d92063b659fa31e4dce5e8b09f4bbff4d19ea19a4a04d78"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000840)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x5, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000480)={'gre0\x00', 0x0, 0x1, 0x8000, 0x100, 0x3, {{0xb, 0x4, 0x0, 0x6, 0x2c, 0x65, 0x0, 0x5, 0x2f, 0x0, @loopback, @private=0xa010100, {[@timestamp={0x44, 0x18, 0x66, 0x0, 0x9, [0x7, 0x80000001, 0x800, 0xfffffff7, 0x1]}]}}}}}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b00)=@newqdisc={0x68, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}, {0x0, 0x6}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x38, 0x2, {{0x0, 0x200000, 0x0, 0x0, 0xffffffff, 0x8003}, [@TCA_NETEM_LOSS={0x1c, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0x18, 0x1, {0x7fffffff, 0x0, 0xfffffffd, 0x100000}}]}]}}}]}, 0x68}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000500)={'ip6gre0\x00', 0x0, 0x4, 0x5, 0xef, 0x7, 0x51, @private2={0xfc, 0x2, '\x00', 0x1}, @local, 0x700, 0x7800, 0x9, 0x200000}}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) r11 = socket$unix(0x1, 0x1, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000c40)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {0x0, 0xb}, {0x1, 0xffff}, {0xfff2, 0xfff2}}, [@qdisc_kind_options=@q_mq={0x7}, @TCA_RATE={0x6, 0x5, {0x8, 0xd}}, @TCA_RATE={0x6, 0x5, {0x8, 0x5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80000, {0x0, 0x0, 0x0, r13, {}, {0x2, 0xb}, {0xd, 0xb}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4008000) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000580)=0x0, &(0x7f0000000600)=0x4) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000740)={'sit0\x00', &(0x7f0000000640)={'ip_vti0\x00', 0x0, 0x7800, 0x1, 0x6, 0x16, {{0x2b, 0x4, 0x1, 0xc, 0xac, 0x66, 0x0, 0x9, 0x4, 0x0, @local, @multicast1, {[@timestamp={0x44, 0x18, 0x54, 0x0, 0x7, [0xf, 0x6, 0x6, 0x3, 0x0]}, @timestamp_prespec={0x44, 0x1c, 0xde, 0x3, 0x2, [{@local, 0x3ff}, {@private=0xa010102, 0x1}, {@local}]}, @timestamp_prespec={0x44, 0x24, 0xa8, 0x3, 0x7, [{@local, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x10000}, {@loopback, 0x7fff}, {@multicast1, 0x3}]}, @ssrr={0x89, 0xf, 0x70, [@loopback, @local, @private=0xa010100]}, @timestamp_addr={0x44, 0x2c, 0xc0, 0x1, 0x4, [{@multicast1, 0x9}, {@loopback, 0x8}, {@multicast1, 0x400}, {@rand_addr=0x64010100, 0x2}, {@local, 0x9}]}, @ra={0x94, 0x4}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000880)={'syztnl2\x00', &(0x7f0000000780)={'syztnl2\x00', 0x0, 0x780e, 0x10, 0x3, 0xb6a, {{0x24, 0x4, 0x0, 0x1c, 0x90, 0x66, 0x0, 0x1, 0x29, 0x0, @loopback, @rand_addr=0x64010102, {[@noop, @timestamp_prespec={0x44, 0x24, 0xd2, 0x3, 0x3, [{@remote, 0x2}, {@private=0xa010102, 0x8}, {@multicast1, 0x4}, {@remote, 0x8}]}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0xc, 0x52, 0x3, 0x8, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}]}, @ssrr={0x89, 0x1b, 0xbc, [@rand_addr=0x64010102, @loopback, @remote, @rand_addr=0x64010102, @multicast2, @multicast1]}, @timestamp_addr={0x44, 0x14, 0x36, 0x1, 0x6, [{@multicast2, 0xa}, {@rand_addr=0x64010100, 0x4}]}, @timestamp={0x44, 0x18, 0x76, 0x0, 0x0, [0x9, 0x6, 0x4, 0x8, 0x3]}]}}}}}) getpeername$packet(r3, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000900)=0x14) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000b00)={'syztnl1\x00', &(0x7f0000000dc0)={'ip_vti0\x00', 0x0, 0x10, 0x7, 0x3, 0xfff, {{0xe, 0x4, 0x0, 0x1, 0x38, 0x67, 0x0, 0x0, 0x4, 0x0, @private=0xa010101, @rand_addr=0x64010102, {[@lsrr={0x83, 0x17, 0xe0, [@local, @broadcast, @dev={0xac, 0x14, 0x14, 0x1e}, @private=0xa010102, @multicast1]}, @ra={0x94, 0x4, 0x1}, @generic={0x94, 0x9, "b5d0427da81919"}]}}}}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r1, &(0x7f0000000a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={&(0x7f0000001000)=ANY=[@ANYBLOB="38010000615082de0bff14a8a2768afd3250a36467d649c71cf4e28a9c27973832f60c1e03b09667df8e2867c1339aa61f73993fd089f4fc28f0b9c439e632e92c61effe1e9167606b690b4ef51dc9ecbb7ca88946a393550edc8c70856f0dff871ae70bdddffbafc251b62e2fb384e7f215151e52d5531924a494524c55f377ed59e7e32e6e", @ANYRES16=0x0, @ANYBLOB="080029bd7000fddbdf25130000003400018008000100", @ANYRES32=r5, @ANYBLOB="1400020076657468315f746f5f626f6e6400000014000200627269646765300000000000000000002800018008000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="1400020076657468315f746f5f626174616476004c00018008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="0800030003000000140002007465616d30000000000000000000000008000100", @ANYRES32=r14, @ANYBLOB="140002006772657461703000000000000000000018000180140002007767310000000000000000000000000058000180140002006272696467655f736c6176655f300000080003000200000008000100", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="0800010f2d3030ca650ec7cff0f51992f8f500", @ANYRES32=r2, @ANYBLOB="0800030002000000080003000200000008000300020000000c00018008000100", @ANYRES32=r18, @ANYBLOB], 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x4040005) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r19, {0x0, 0xfff1}, {0xb, 0xffff}, {0xffe0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000940)=@newtfilter={0x140, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, r19, {0x0, 0x7}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x110, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x1c, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x5}]}, @TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0xc, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x49}]}]}, @TCA_FLOWER_KEY_CT_ZONE={0x6, 0x5d, 0x5}, @TCA_FLOWER_KEY_ENC_OPTS_MASK={0xc4, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x3c, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x4}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x3000000}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0xc00}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0xff}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x2}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x9}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x5ac}]}, @TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x2c, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x86}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x6}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x1}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x6}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x8}]}, @TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID={0x5, 0x4, 0x4b}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8}]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x34, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6, 0x1, 0x3}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5, 0x2, 0x8}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6, 0x1, 0x6}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6, 0x1, 0x11a8}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5, 0x2, 0x81}]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0xc, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5, 0x3, 0xb5}]}]}, @TCA_FLOWER_KEY_ARP_THA={0xa, 0x41, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}}, @TCA_FLOWER_KEY_TCP_SRC={0x6}, @TCA_FLOWER_KEY_ICMPV6_CODE={0x5}]}}]}, 0x140}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000003e000701fcfffffff6dbdf25017c0000080003"], 0x1c}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) 2.142582259s ago: executing program 1 (id=518): socket(0x10, 0x803, 0x0) (async) r0 = socket(0x10, 0x803, 0x0) socket$unix(0x1, 0x1, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0x3}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0xe5}}}]}, 0x38}}, 0x4080) socket$inet(0x2, 0x800, 0x200) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000ac0)=@newtfilter={0x114, 0x2c, 0xd2b, 0x70bd2b, 0x35dfdbfb, {0x0, 0x0, 0x0, r2, {0xf}, {}, {0xe, 0xfff3}}, [@filter_kind_options=@f_u32={{0x8}, {0xe8, 0x2, [@TCA_U32_SEL={0xe4, 0x5, {0x3, 0x8, 0xd, 0x4, 0x7ff, 0x365, 0x7, 0x6, [{0x1, 0x4eea, 0x7706, 0x18}, {0x7fffffff, 0x8, 0xd7, 0x3}, {0x3, 0x2, 0xea9a, 0x6}, {0x7, 0x9, 0x1, 0x9}, {0x40, 0x2, 0x1000}, {0xf, 0x3a1, 0x8, 0x405}, {0x10000, 0x9, 0x6, 0x7fffffff}, {0x4, 0x0, 0x80, 0x40}, {0x43, 0x5, 0x5, 0x4}, {0xfffffffb, 0x5, 0xff, 0x9}, {0x11, 0x7f, 0x1, 0x8}, {0x5, 0x6, 0x100, 0x3000}, {0x6, 0xc25a0, 0x3, 0x1000}]}}]}}]}, 0x114}}, 0x24040084) 2.141205079s ago: executing program 1 (id=519): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="38000000180001000000000000000000020000000000000700000000060015000400000014001680100008800c0002c0"], 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x0) r2 = epoll_create1(0x80000) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/power/wakeup_count', 0x80800, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)={0xe000001a}) read$char_usb(r3, &(0x7f0000001980)=""/179, 0xb3) bind$can_raw(r3, &(0x7f0000000040), 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r4}, 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x1e1802, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x2400, 0x0) ioctl$PPPIOCSMAXCID(r5, 0x40047451, &(0x7f0000000080)=0x4) ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f0000000100)=0x2000004) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000003000010850000008600000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r7}, 0x10) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r8, 0xc004743e, &(0x7f0000000000)=0x1) ioctl$PPPIOCSPASS(r8, 0x40107447, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0xf8}]}) pwritev(r5, &(0x7f0000000180)=[{&(0x7f0000000300)='\x00!', 0x2}], 0x1, 0xee, 0x1) 2.08906626s ago: executing program 0 (id=520): prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') socket$inet(0x2, 0x6, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="620af8ffa1dc0021bfa100000000000007010000f8ffffffb702000007000000bd120000000000008500000010000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24561f1b2607995daa56f151905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64b751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07372c29184ff7f4a7c0000070000006056feb4cc664c0af9360a1f7a5e6b607130c89f18c0c1089d8b8588d72ec29c48284b70043dc6124d877142a48448b45e0000000000000401d01aa27ae8b09e00e79ab20b0b8ed8fb7a68af2ad0810000000000006fa03c6468978089b302d7ff6023cdcedb5e0125ebbcebdde510cb2364149215108337719acd97cfa107d4023f210fa34b63a715a74e802a0dc6bf25d8a242bc6099ad2300000480006ef6c1ff0900000000000010c63a949e8b7955394ffaff03000000000000ab87b1bfeda7be586602d985430cea080000000000000026abfb0767192361448279b05d96a703a660581eecdbf5bcd3de227a167ca17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b6c7632d5933a1c1fa5605bd7603f2ba2a790d62d6faec2fed44da4928b30142ba1fde5c5d50b83bae616b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0cb97fca585ec6bf58351d578be00d952aab9c71764b0a8a7583c90b3433b809bdb9fbd48fc877505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223d8d9e86c5ea06d108d8f80a0eb4fa39f6b5c02e6d6d90756ff578f01000000009700cf0b4b8bc229413300000000000000000003000000000000000000000000001000000000559711e6e8fcffffffffffffffb2d02edc3e01dd271c896249ed85b980680b09000000000f0000169cdcacc413b48dafb796ffffffd897ef3b7cda42f93d53046da21b40216e14ba2d6af8656b01e17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccf1f9f3282830689da6b53b263339863297771d74732d400003341bf4a00fc9fec2271ff01589646efd1cf870cd7bb2366fde4a594290c405ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d30a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78249788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab04000000ffe760e717a04becff0f719197724f4fce1093b62d7e8c7123d890decace0200f404e4e1f74b7eed82571be54c72d978cf906df0042e36acd37d7f9e109f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef29cd1fe582786105c70600000000000000b7561301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f871b136345cf67ca3fb5aac518a75f9e7d7101da841735e186c489b3a06fb99e0347f23a054de2f4d92d6bd72ee2c9fdc75aaaf0100483b4ad05573af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f91e358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e669261192899d4562db0e22d564ae09bb6d163118e401e024fd452277c3887d6116c6cc9d8046c216c1f895778cb26e22a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99a3594191e104d417e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b6000000000000a1fec9000000d694210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137ab79a404abde7750898b59270bb29b81367ac91bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f00fb8191bbab2dc591dda61f7a45319f18101288a0268893373750d1a8fe64680b0a3fc22dd704e4214d00000000d6c98cd1a9fbe1e7d58c08acaf30065b928a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ce21d69993e9960ff5f76015e6c354463d7d0917fc80e5009756237badf4e7965bbe2777e808fcba821a00e8c5c39609ff854356cb490000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d0b3bc19faa5449209b085f3c334b47f067bbab4000000000000000028df75cf43f8ecc8d37b126602111b40e761fd21081920382f14d12ca3c471c7868e7da7eaa69eb7f7f80572fdd11bb1d070080fbc22bf73468788df51710eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331ff5e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba830d3f474b079b407000000deff000040430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71b967ce7daac4be290159f6bcd75f0dda9de5532e66ae9e48b0ed1254a81faae79b6af6fbb869604d51de44c4e0973171ad47d6c00ebc7603093f000000fdec743af930cd6db49a47613808bad959719c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f15d6533f78a1f4e2df4ca23d867693fd42de9b49a1b36d48a44ba6a4530e59bec53e876dc660dd63bed8d31c31c37a373d4efd89fa516dab183ee65744fb8fc4f9ce2242e0f00000000010000000000000000000057d77480e0345effff6413258d1f6eb190aa28cbb4bafe3436b176c7ed4b132fb805d5edd9d188daf28d89c014c3ecca10ae55704544673e1fa03b84f63e022fe755f4007a4a899eaf52c4f49198e97c862e29e4570600000091c691faee1e0c8fe056a07474e6e5490a7d3c3402000000b60600d837c6befc63ddf2f594ad7cbc56a1e44d218c956a5392a995f1fae8e9f206efbb33854dc70104d74dc07748f9745cb796da2dfb714a0500000000000000faed94fc39acfb3fd25dfa8116a154cd1226e1bb72b59fed817072a0da60160761fd3dffda0f7c592eabd8ab68334d2a1693cb187539049e331272bf5135044df8161400211b8012b6eb1ed5656e83f65509bb4b323c5bd61bff949d3bade2f6ffda1360c2786e16937ab61d6dcafed319c716357d0885f9c6d1f442954c167dd9b4acd9468ce3674c82bbb2e31389179b025dbe063b7f906217b2cf8410c7023aa3e5cc3ba1000000000000000000000000000000006ae6301a2da44394275c582a6516bb92ea1980a0a659f2f1811c8b281c209647c4241f292b20508b215dde27bb2487a6e2b5e4a8ccfab90c23827ef06cbe364073005f8a6d1456aaeb85ffb7858f24eced67a67ab825e863928ed64c83f62ffdaa997657335b63c6b4163aff094059e626766845fd779c9e6cdbbd64c24936615ee68538e8fddd0d90f3a7579579a142c0f7b318264d5c13c31cf475829528267ead38523cab7e1664e8426cfce471fef821c8a02a7e7d954d05b68a9c28f79429b09e2bb3681ae2b831e27c735123361c193d66ed4d71f19b199d371ec6bfada7cd370e3fdd3cd980fa1e145fd3f3e96b1feb53c865e1ada08f5d16ed652ee0c7f45352222692fbd679212c225d097aa90f7e1fb1f983415f43e75a19ecf7fd21bfa150ef563aa72ba1c43c5f3d9be128ec26b691f31f9cab931631606a81622f120675c962be2d3b5e95f74f0b209e42e6bdd76e6e725295b1d78d928f6f63c41cbde2ba66ad81168070c8c6e18a6e452a31bde54ad3e16304d06a234f5f9311ef0f78924b68dbb4712efdb6974667bdb54f16fd2061b9ba93638dd177227e94e4ebd0ec1d437db948062bf41742000000000000000000305f70dd02fa0c61d5fe6d8ff35389246037e18d34c1375ae04f44f0c2543c772c5ccb137be7dc1874c514b37c668554d77d4ea5ed144a648257f4a0301067bbcd9b91072659d872f26b796e2b81025edb5f45f785e2c2602b248ecdd80f019ca659be7e8ae953325a27564f33c9d458a60be3dab38baab7eb1a66ab1ffd6308f7fd51beb356fe75eb985b7581bb5584c53984ba9c7340f97e8d3825681c53de5f554e595b00000000000000006a8fa9f05d64c4be42f981f00051a39938613067dbd1427e01bfec016e51844cefa8a855bf23ac887b4a88eed6d9443857242f28e31a41d20105fbf3394ff910e734b4d9101265ff729c426e01c1ab13dda8c388b9e6626f19eecb87e39175e85eff010000000000000000009431807e43886903526074e6b40244c938a4c68a38c25ddd7c143b3f14eafe4b28ec66815cf8d1f56aa1424bc9b5d58790298e5b310969e50c222563b54e60854e1bfeef448aca8c5ccbf5546ce4c3cd5a733fec25fb94e1e0f966bcbd28a4d8fe4f556eaa1104a793006619700798354c6ae05025040965e3083562bfa20968c04007d21dc02c9fd1f75e1ff40f439bdde4e784012e52049b483d02f81b88f5f57816b3fecec79cfca8d37203e769759d6b6a56b7605ced8ee18475a77ff0963a565fb6021d216c01b1099e40550a1cfd80e918d685a7b099a4f8ed654cd76ca61fe5ad8a31ec558fdbfa706d5e738bceae81fe777c307d5bc72183a4c2d35732ab916a781b9912160a3fd2a2e74dd690c57bdfdc1f069f9491bca7a8c59363799be70018c25ece5ad7307dc7a95c51bc25a8bbe2cf5ddf6aa161693782b0e7feb8a768f391b49d4c978c96dbb52f21c122eba9f17c8bed10591958cf06321a248b5f76ceedfe0d080d6aeadc11b237b3326dd04b86ac37c0d131544888db9e128d059761ad9a393e96c3b41c13c5a381bff187a75de560ba6eb3faa5ff8d2bb3c88f8de5efc2fb2200cfda6d07ceae22577064334fbf76a23e62e6059211d995b879f6b7d3f7fcf03652b81e6b7cdeff947ad185d3c6269ca247b429c3b872a8f1ef60407d29a874f4ec31c9effed55543a65a6b4d778cebcd43b7905f3960140bd783540a7353014bda8e9c7a34a5f428fd1f8eb11e837dd9d586487fdebcb1ecd3a003ff0fda4be617fecf1ff0ef2cdfb7fea73ca18874664d60a4b9423f3297bc8eb91b4ee1d73272abbef3e7a828a7d7ab055a8eb58fe379de85338304e26e3620941b463e9049fd105c74c91cc4d71b0f76e2c2e4825106aa7ce2a3adbbc7a0443ece58e752b47e6f677ec97c5c568a89d6e36b165c391339878b699644c96bd6ea589765ed2a0f27080ece2a94c320b002c77f82662675a7713c7067081cac15994698c41ff4754268ae2676384ff799783f55d7e5a1a092a01b965dc99cb7a9d98440c355927629f2bcf9dc2396eb2f5d25829715b24327642ac4741201014a95e0e65e12cdf27e19043e3c5d3e798375cead35b9a93190a52cdecaaccc854a1d41ef365303f0e9b4fc969c9dab6d00000000000000000000008f6555f3b7d5021dfc8eb504f1e4fef716d60f0d50b03fc014fd3dff46f56750f0ba4f1b9f7de5c17e7d1f18522897edab8e9e76b667ec6b01908400f55e16f0cfbf026be5f5acc681053f697d62b3545aec4606e190216c22c1d8807b6c43f0f0a4b53619fe5c9412821c3816194a5e29cf12cc7a197b5bdafb096d2d7f6be483814c92ef29c3a21c169794c7de3b4c706f4de5f4b93c831944c7b66fa49f317aa22dbc211e19f031c4f8bee14ecd5eb061a052044adc4dd1b63a1500a9c0e09dbba23f2726a55975efb4519d864d984dcb3a1dcafa1124a6b004029a706478df3be2438d2e35e6ca674dc190143a0b6f7db3408c0c08011e5d8f54711a0bd410ab53a15b1596cb77d2b58df2d8d8"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r0}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000180)=0x800, 0x4) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r3, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000feb000/0x14000)=nil) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r6 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7736, 0x80, 0x0, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0100000004000000080000000b"], 0x48) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r10}, 0x10) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000200)=[{0x32, 0x0, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}) io_uring_enter(r6, 0x47bc, 0x0, 0x0, 0x0, 0x0) write$P9_RWALK(r5, &(0x7f00000014c0)={0x30, 0x6f, 0x2, {0x3, [{0x4, 0x3, 0x4}, {0x80, 0x1, 0x2}, {0x10, 0x3, 0x4}]}}, 0x30) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x8, 0x0, 0xfb}, {0x9, 0x7, 0x4, 0xa}, {0xe, 0xf, 0x1, 0x1fe0}]}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x2) 1.385552453s ago: executing program 2 (id=527): r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x200000a, 0x13, r1, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x20, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000040000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x18) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x14020, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x95, 0x5}, 0x100202, 0x0, 0xfffffffb, 0x0, 0x40, 0xfffffffa, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYRES16=r3, @ANYRESHEX=r0], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x14, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0xfffffffc, 0x0, 0x0, 0x21880, 0x0, '\x00', 0x0, @lirc_mode2=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x52}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r7}, &(0x7f0000000180), &(0x7f00000001c0)=r6}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000540)='inet_sock_set_state\x00', r8}, 0x10) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r10, 0x6, 0x1e, &(0x7f00000001c0)=0x400000001, 0x4) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000027"], 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r12}, 0x18) setsockopt$inet6_tcp_int(r10, 0x6, 0x2000000000000022, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x3f, 0xf, @loopback, 0xfffffffe}, 0x1c) sendto$inet6(r10, 0x0, 0x2, 0x0, 0x0, 0x0) listen(r9, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 1.337347874s ago: executing program 5 (id=490): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r0}, 0x10) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x404, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="132b0d95dd8786d3856320fa6af87a94c11be7db8ba396dc7186f8a009b572405ea17e077d6f91b83a4adb9fbc4abe1b8d82d9c33a0c82f90e3dfa494170be8a2015c288c29d1152e653f4897c032a50e12cf4945f912897e647dd0c0e2c8b3109fed7647ca9ad6049365d0a3a28d31da4281511ffe2f1fb98e26bfb", @ANYRES8], 0x1, 0x1235, &(0x7f0000000ac0)="$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truncate(&(0x7f0000000a80)='./file2\x00', 0x6e8) 1.232729966s ago: executing program 0 (id=528): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bond0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 1.232556166s ago: executing program 0 (id=529): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{&(0x7f0000000340)={0x2, 0x4e23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast1}}}], 0x20}, 0x300}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002040)='/#?', 0x3}], 0x1}}], 0x2, 0x40080c0) 1.226919756s ago: executing program 0 (id=530): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x0, 0xc, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000f8340f7b339e4a68000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000073"], 0x0, 0x4, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000017850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffc1ffb}]}) r2 = timerfd_create(0x8, 0x0) timerfd_settime(r2, 0x1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x2000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='writeback_bdi_register\x00', r3}, 0x10) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8e040, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1820000000000000000000000000000095000000000000007d6f36940cfb9feeb65c8639473d13f9f34c445231bd6da60ea567672fea7543b3fae8f71b8588637b311190dda506b5bf630c6424fa"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x18) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000002c0)=0x1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r6 = dup(r5) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x4000, &(0x7f0000000000)={[{@resuid}, {@dioread_nolock}, {@noblock_validity}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0xf9b}}, {@quota}]}, 0x8, 0x445, &(0x7f0000001dc0)="$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") perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', 0x1c5042, 0x12) write(r7, &(0x7f00000009c0)=';', 0x1) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x1088815, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) syz_open_procfs(0x0, &(0x7f00000004c0)='net/if_inet6\x00') r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYRES16], &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r8}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') r9 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r9, 0xc0105500, &(0x7f0000000140)={0x80, 0x6, 0x303, 0xfffd, 0x13, 0x0, 0x0}) 1.223929866s ago: executing program 5 (id=531): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_test', 0x141a82, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x1c, 0x0, &(0x7f0000000240)='syzkaller\x00'}, 0x94) bpf$MAP_LOOKUP_BATCH(0x1b, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001200010003950000000100000a0900004001000000000000000000000000ffff0000"], 0x4c}}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 1.132713828s ago: executing program 1 (id=532): bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = openat$selinux_load(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x65) prctl$PR_SET_NAME(0xf, &(0x7f0000000480)='gtp\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007d000000180100002020732600000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1, 0x0, 0x3}, 0x18) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0x0, 0x40, &(0x7f0000000000)={0x0, 0x14, 0x9, 0x2}, 0x8, 0x7, 0x200, 0x0, 0x1, 0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_load(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757813"], 0x65) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r4}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200000700000000000000008000008500d88d7500000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70200001400001cb7030000000000008500000083000000bf090000000000005509010000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r6}, 0x10) r7 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300"}, 0x52ba, 0xffffffffffffffff) r8 = add_key$fscrypt_v1(&(0x7f0000000400), &(0x7f0000000440)={'fscrypt:', @desc1}, &(0x7f0000000480)={0x0, "6075ae1e0fe721441705322225930e6c1e3e2a51a92fd796bc34d7cf6e0236805b4377f7ab1a9b01c103a4c6a7ef54e6763fd7264c39ea00c508ba6062696138"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x4, r8, r7, r7, 0x0) keyctl$KEYCTL_MOVE(0x4, 0x0, 0x0, 0x0, 0x0) 1.132543128s ago: executing program 1 (id=533): unshare(0x2040400) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 855.452843ms ago: executing program 4 (id=534): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70300001d000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'geneve1\x00', 0x0}) sendto$packet(r2, 0x0, 0x0, 0x4c001, &(0x7f00000002c0)={0x11, 0x86dd, r3, 0x1, 0xd}, 0x14) 763.245915ms ago: executing program 4 (id=535): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x102000200032, 0xffffffffffffffff, 0x87f64000) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000abaff9)={0x0, 0xea60}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$kcm(0x2, 0xa, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x11, &(0x7f0000000340)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1000000}, [@exit, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x200}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c0000000b"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r4, 0x0, 0x200000000000006}, 0x18) write$tun(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="0a000000bbbbbbbbbbbbbbbbbbbbbbbb86dd6d002000009c11000000000000000000000000004200000000000000000000000000000000000001"], 0xd6) 570.603729ms ago: executing program 4 (id=536): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000340)={@broadcast, @random="6487a2bed3d6", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x300, 0x0, 0x0, 0x6c, 0x0, @private}, {{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x2, {0xfffffffd}}}}}}}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300001a000000b70400000000000085000000c3"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={&(0x7f0000000340)='skb_copy_datagram_iovec\x00', r2}, 0x18) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) 569.972569ms ago: executing program 4 (id=537): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000004c0)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffd}]}) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = memfd_create(&(0x7f0000000580)='\x103q}2[\xe0\x9a\xee\xaf\x00\x97\x82t\v\"|Ma\x86\xe7\xc0\x14\x9f\xb9h\xb1\x96\xe7=I\xa8\xc2\x95Je%\xfeG\'e\xe5\x8f\xf8\xd2\x1c\xc0\xfb\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94k\xcd\t\x00\x90k\xd6\x05\xb6\x03\x00\x00\x00A\xc5\x9c_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2Oc\xc0c\x03gB!\xb0\xb8n\x01\x9bT\x95\x10\x86\xe8$\x7f\r[\xf9\x0e1v\xd0eo\xc3S\xcb\x8e\xdc9h\xb1\n\x88\v\x95uy\xb5:`\x8b\nC\x18A;\xaa%\xaf\xc7\xa3\xac\xa2D\xb5\xe2\xe1\xdc(\xfd\x05\x9fB\x84O\xfe@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\xa0\x17\xe3\xac\xf0\xc9\xa7\x8a\x1b\x03\"&\xac\xcap>\xccZ\x01\xbc\x18\xc1\xb9\xe9\v\x8b\x9c\xb4Q\xd4\x96EV<.\x99\xca\xb3\xe0\xc4tL\xed\xf5W\xbd#\xcf\x8a\x84\xed\x9f/\xd4\xbb\xea;-Dp\xf8\xd0F\x90\xf8\x92Ip6\xf4\x16\xe8\x14\xe0\x92!\x92-F\xe2\x14D\x91\xa8b\x04\xdd\x1d\a\xdc\xe0\x18\x85{\x80Q\xf6k\x96\xfaQ\x9fW\vO\xf0\xe4O\\\xceS\xf2\xde\x049d\x06#\x88\xc3\xdf\x85O\x1c\xc3\xad?r\xc3\x0e\x00\xd7\x83\xb0\x88\x9c\xf6Y-F\x98\xdd\x9c~\xfd\x95\xc3\xb6lC\xaa\"Y\xa2K\xecz\x84:*\xf5Y\xd1\x9b1\x91\x9b\x15\xd4\xec\x02o\x01&\xaa\x90w\xc4\xc7yn\xb5\x1ag\xab&?\xbe\xcb\xe8v\xa8\xe0\xa4\x81sW\xacf\x149\xd2}\xefCGa\x9a$4\x8c\xa5!p\x83\x05\x96%\x02%\xabj\n\b\xc8NC\x91}&y\xd3\xe1\xeep\'\xc5\xab\x19GsX5\x8c\n\x9fh\xee;4\xb1%V\xe0\xa9\x8e\xf30:\xd8\x18N~G\x139\xcas\xf4D\xd4\xd0s\r3\xcb\x9a&\xdf+(\xc9S\x9eL5\x84\xb1\x90pN\xe7/\r\b\x9a\xf13Q\xf9\xdf\x7fX\xa0\xafK\xefh\xbfOv\x9bh\xb3\xc0\xf5\x80\xba\"@\'\x02\xafi\xeaE\xa6a6F\xde\xd4\xfa\x84\xe4+A\xb7\xa2\x8f\xc9\xee|xxn\xefw\x93]%\xd0\x19\x132\x86\xabn\xfe\x91\xb6Cl\xcf\x04\x1cq\xc1\x1d~\x8d\x01\x83\x93_\x83\x8a`v\xb0K,|S\xe4\xba\xb1\f\xc8`\xa6s\xad\x11\xd4wG\x80u\x87u\xff\x87\xee\x00\x00\x00\x00\x00\xdc\xc2Y\xd2\x0e\xa4\xa9\x93\x13$uL\x01YZ\xe1\xc5\x8e\x93\xa0\xf2v\x8b\xcfo\xc3Nr\xe4\x14\xa635PGt\x16a\xe5\x84\xf7\b{\xc8\r\xad\xf7h\x89\xb1\xd67\rjI\xfd[X*\xf2\x92\xc1\xf5\x98\x8e\nH\xd9\tI9\xb4\x1f\xcc\x85\x06\x9c1yc/`\x873\x17\x8c\aa\x1e\xcc\xa3\xfd\x84\xf2\xbaq\xe1!\xfd\x1d\x7fkI\xdc\xab\x1e\xf4\xd4?\x19m4\x87Z\x8b\x038\x9c\x10AS\xb09\xa5\xbc\xac\xfc\xd6\xf6BMUd\xfa]\xe0<\xb9s\n\xe5\xfe\xd5\xe3\x91\xea\xf1\xa0ic\x92\xb8\xa5k\x96\x8b\xfb\xbfz\n\xf4\xd9\"\x0e\xd5\xf2\xcdD\xedd\xc1_P\x8c\xdd\x19v.\xe3\xfa\v\xe1\xf7n$\xa8\xcdv@\xfbq\xef\xbc\x02\xa6\x88~\xe1u\xde\x85$h\x81\xfcg\xc2..\xb35\xa0\xf36\x99\xffF#\x19\x94xiY\xd3*\t\b\xa4\xc4\xb7\xf5-LE_<\xe1\xd0\xf5\b\xb2=\xf3\xcfv>\xc35\xc6$%X\n\x88\xc7\xb4Nk\x03\x10\xef\xd6\x01\xff\x9f\x0eG\xcfg\xf5\xce\x06\xa6\xbbd`\xc4\xad\x7fV\xb8\xcf3?\xe5\xa0b\xe2(t\x9cj\r\xd8\xb6', 0x2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x940a, 0x1000007}) fcntl$addseals(r0, 0x409, 0xb) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0xc2) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f00000000c0)={0x1d, r3}, 0x18) connect$can_j1939(r2, &(0x7f0000000140)={0x1d, r3}, 0x18) sendmmsg$inet(r2, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002640)="ef0ba606342672dabc", 0x9}], 0x1}}], 0x1, 0x20000010) recvmmsg(r2, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)=""/182, 0xb6}], 0x2}}], 0x1, 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) unshare(0x68040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfffff000) sendmsg$nl_generic(r4, 0x0, 0x2404c885) unshare(0x40000000) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net\x00') sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d00)=ANY=[@ANYBLOB="5000000010003b1500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e0000003ffe02801400010000000000", @ANYBLOB="20ea7698b96e9c3c0fe12b5adb744c6df9e9db67e6b56136d187b179178cee448a3767c0af6ff2532bb0432d81f16d28fb8020b13b3b22ebb257b65963808710b7671e51a2032c6a1449eda6f37694ca872bad56a92784f06e137bcb1103edbe3a1952d2cc745e6ed501f965cfd5a241aadee0754ea19a0d9026dd93c078f7880de4f912be95d559f87ad94a80bc34533837688a8d0990304fc36fb3d64086f66ed92b692b07b0e7c74db0d4288cc69f06148d904f1b918b4eca2ec3a09e5067e885", @ANYBLOB="00000000814a020008001c00", @ANYRES32=r6, @ANYRESOCT=r5], 0x50}}, 0x8000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00000001c0)={0x3, {{0xa, 0x4e24, 0x2, @mcast1, 0xff7ffffd}}, {{0xa, 0x4e08, 0x4a3, @local, 0x4f1}}}, 0x108) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x9, 0xdd8f}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) close_range(r6, r6, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'ipvlan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000001000030500000000fddbdf00000000", @ANYRES32=r8, @ANYBLOB="08000200", @ANYRES32=r10], 0x40}}, 0x4008054) fcntl$setlease(r1, 0x400, 0x2) 510.19448ms ago: executing program 2 (id=538): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x14}}, 0x20000000) sendmmsg$inet(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000e80)=[{0x0}], 0x1}}], 0x1, 0x0) 509.8462ms ago: executing program 2 (id=539): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000001300)=@gcm_256={{0x304}, "67c3f71b0f188109", "2c9e910757c2725dd5795f705ac44b9d43498e33fe93a0c9001c5c65f7107d0d", "ddfb00", "5a3e2c1b40238e79"}, 0x38) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000000280)=@gcm_256={{0x304}, "54164ace030000f5", "faad50724acb18aba4e3bc654d684ad9c694f3e96ca4b72643dd3689727968e9", "5cb6d03a", "29a78ab9b0a4e8ae"}, 0x38) 492.029951ms ago: executing program 2 (id=540): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x842, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x1000000000000000) epoll_create1(0x0) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000000)={0x1f, 0x2, 0xffffffffffffffff}, 0x0, 0x0, 0x0) 432.773971ms ago: executing program 2 (id=541): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_io_uring_setup(0x66e, &(0x7f0000000240)={0x0, 0x0, 0x10100, 0x3, 0x8d}, &(0x7f0000000380)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/22, 0x16}], 0x1, 0x0, 0x1}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x4000000007, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x5, 0x0, 0x2, 0x2, 0x9, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) io_uring_enter(r2, 0x567, 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) (fail_nth: 30) ppoll(&(0x7f0000000300)=[{r1, 0x3328}], 0x1, 0x0, 0x0, 0x0) close(r0) 162.053917ms ago: executing program 1 (id=542): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r0}, 0x10) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x404, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="132b0d95dd8786d3856320fa6af87a94c11be7db8ba396dc7186f8a009b572405ea17e077d6f91b83a4adb9fbc4abe1b8d82d9c33a0c82f90e3dfa494170be8a2015c288c29d1152e653f4897c032a50e12cf4945f912897e647dd0c0e2c8b3109fed7647ca9ad6049365d0a3a28d31da4281511ffe2f1fb98e26bfb", @ANYRES8], 0x1, 0x1235, &(0x7f0000000ac0)="$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") truncate(&(0x7f0000000a80)='./file2\x00', 0x6e8) 46.152519ms ago: executing program 2 (id=543): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(r0, r0, 0x13, &(0x7f0000000200)={0x9, 0x0, 0x80000000}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r1 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) r2 = fsmount(r1, 0x0, 0x6) symlinkat(&(0x7f0000000400)='./file0/../file0\x00', r2, &(0x7f0000000080)='./file0\x00') (async) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) write$binfmt_aout(r3, &(0x7f00000000c0)=ANY=[], 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x24, 0xff, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x2, 0x10000, 0x8, 0x1, 0x9, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x4, 0x0, 0x7, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'veth1\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x10, 0x11, 0x3fff}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x3fff}]}}]}, 0x40}}, 0x0) (async) r7 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) write$binfmt_aout(r7, &(0x7f00000000c0)=ANY=[], 0x20) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) (async) open$dir(0x0, 0x614001, 0xef) (async) syz_clone(0x630c1100, 0x0, 0x0, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x4, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4507}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xfffffffffffffff7, &(0x7f00000000c0)=""/151) 0s ago: executing program 1 (id=544): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e24, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x5, 0x8, 0x3ff, 0x7ff, 0x5, 0xc00, 0x7, {0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x791, 0x8000, 0x800, 0x1, 0x6}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e23, 0x73d, @remote, 0x8}}, 0x2, 0x1, 0x3, 0x2, 0x4, 0x400, 0x2}, 0x9c) kernel console output (not intermixed with test programs): ror (device loop1): ext4_acquire_dquot:6937: comm syz.1.34: Failed to acquire dquot type 0 [ 34.521119][ T3587] Buffer I/O error on dev loop9, logical block 0, async page read [ 34.529168][ T3587] loop9: unable to read partition table [ 34.538739][ T3579] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.34: corrupted inode contents [ 34.557817][ T3579] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #16: comm syz.1.34: mark_inode_dirty error [ 34.569438][ T3587] loop_reread_partitions: partition scan of loop9 (þ被xüŸÑø éÚ¬§½dG¤´à–ƒÝ¡¯ â·û [ 34.569438][ T3587] Uª) failed (rc=-5) [ 34.572801][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 34.593261][ T3579] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.34: corrupted inode contents [ 34.600379][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 34.606050][ T3579] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.34: mark_inode_dirty error [ 34.614772][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 34.641952][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 34.650382][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 34.670591][ T3575] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.681139][ T3579] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.34: corrupted inode contents [ 34.697356][ T3579] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 34.708382][ T3597] atomic_op ffff888102470528 conn xmit_atomic 0000000000000000 [ 34.711508][ T3599] random: crng reseeded on system resumption [ 34.718023][ T3579] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.34: corrupted inode contents [ 34.736569][ T3579] EXT4-fs error (device loop1): ext4_truncate:4666: inode #16: comm syz.1.34: mark_inode_dirty error [ 34.749198][ T3579] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 34.768350][ T3575] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.781231][ T3579] EXT4-fs (loop1): 1 truncate cleaned up [ 34.788876][ T3579] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.805471][ T3599] loop4: detected capacity change from 0 to 512 [ 34.807206][ T3579] ext4 filesystem being mounted at /13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.825122][ T3575] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.836631][ T3579] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.848386][ T3599] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 34.879802][ T3599] ext4 filesystem being mounted at /8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.918381][ T3579] syz.1.34 (3579) used greatest stack depth: 9760 bytes left [ 34.943411][ T110] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.957763][ T110] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.987204][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 35.007373][ T110] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.045719][ T110] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.067380][ T3611] vlan2: entered allmulticast mode [ 35.086443][ T3615] netlink: 'syz.1.45': attribute type 12 has an invalid length. [ 35.151575][ T3619] program syz.2.46 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 35.162089][ T3619] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 35.199540][ T3629] loop2: detected capacity change from 0 to 512 [ 35.210087][ T3629] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 35.250326][ T3629] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 35.265769][ T3629] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.49: bg 0: block 248: padding at end of block bitmap is not set [ 35.280956][ T3629] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.49: Failed to acquire dquot type 1 [ 35.294455][ T3629] EXT4-fs (loop2): 1 truncate cleaned up [ 35.300485][ T3629] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 35.319724][ T3629] syz.2.49 (3629) used greatest stack depth: 9200 bytes left [ 35.327928][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 35.460289][ T3650] loop9: detected capacity change from 0 to 7 [ 35.468162][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 35.476085][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 35.483972][ T3289] loop9: unable to read partition table [ 35.492507][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 35.501821][ T3650] loop9: unable to read partition table [ 35.516716][ T3650] loop_reread_partitions: partition scan of loop9 (þ被xüŸÑø éÚ¬§½dG¤´à–ƒÝ¡¯ â·û [ 35.516716][ T3650] ÿÿªU) failed (rc=-5) [ 35.725488][ T3668] FAULT_INJECTION: forcing a failure. [ 35.725488][ T3668] name failslab, interval 1, probability 0, space 0, times 0 [ 35.735132][ T3666] Illegal XDP return value 4294967274 on prog (id 71) dev syz_tun, expect packet loss! [ 35.738310][ T3668] CPU: 1 UID: 0 PID: 3668 Comm: syz.1.63 Not tainted syzkaller #0 PREEMPT(voluntary) [ 35.738344][ T3668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 35.738355][ T3668] Call Trace: [ 35.738362][ T3668] [ 35.738370][ T3668] __dump_stack+0x1d/0x30 [ 35.738444][ T3668] dump_stack_lvl+0xe8/0x140 [ 35.738463][ T3668] dump_stack+0x15/0x1b [ 35.738479][ T3668] should_fail_ex+0x265/0x280 [ 35.738553][ T3668] should_failslab+0x8c/0xb0 [ 35.738624][ T3668] __kmalloc_noprof+0xa5/0x3e0 [ 35.738650][ T3668] ? ethnl_perphy_start+0xd5/0x3c0 [ 35.738779][ T3668] ethnl_perphy_start+0xd5/0x3c0 [ 35.738804][ T3668] ? __pfx_ethnl_perphy_start+0x10/0x10 [ 35.738900][ T3668] genl_start+0x2e3/0x390 [ 35.738932][ T3668] __netlink_dump_start+0x334/0x520 [ 35.738953][ T3668] genl_family_rcv_msg_dumpit+0x115/0x180 [ 35.739050][ T3668] ? __pfx_genl_start+0x10/0x10 [ 35.739095][ T3668] ? __pfx_genl_dumpit+0x10/0x10 [ 35.739121][ T3668] ? __pfx_genl_done+0x10/0x10 [ 35.739152][ T3668] genl_rcv_msg+0x3f0/0x460 [ 35.739244][ T3668] ? __pfx_ethnl_perphy_start+0x10/0x10 [ 35.739269][ T3668] ? __pfx_ethnl_perphy_dumpit+0x10/0x10 [ 35.739293][ T3668] ? __pfx_ethnl_perphy_done+0x10/0x10 [ 35.739366][ T3668] netlink_rcv_skb+0x123/0x220 [ 35.739388][ T3668] ? __pfx_genl_rcv_msg+0x10/0x10 [ 35.739421][ T3668] genl_rcv+0x28/0x40 [ 35.739516][ T3668] netlink_unicast+0x5bd/0x690 [ 35.739540][ T3668] netlink_sendmsg+0x58b/0x6b0 [ 35.739564][ T3668] ? __pfx_netlink_sendmsg+0x10/0x10 [ 35.739611][ T3668] __sock_sendmsg+0x142/0x180 [ 35.739641][ T3668] ____sys_sendmsg+0x31e/0x4e0 [ 35.739668][ T3668] ___sys_sendmsg+0x17b/0x1d0 [ 35.739704][ T3668] __x64_sys_sendmsg+0xd4/0x160 [ 35.739786][ T3668] x64_sys_call+0x191e/0x2ff0 [ 35.739807][ T3668] do_syscall_64+0xd2/0x200 [ 35.739905][ T3668] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 35.739929][ T3668] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 35.739955][ T3668] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.740042][ T3668] RIP: 0033:0x7f409ec2eba9 [ 35.740089][ T3668] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 35.740105][ T3668] RSP: 002b:00007f409d68f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 35.740123][ T3668] RAX: ffffffffffffffda RBX: 00007f409ee75fa0 RCX: 00007f409ec2eba9 [ 35.740134][ T3668] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000005 [ 35.740145][ T3668] RBP: 00007f409d68f090 R08: 0000000000000000 R09: 0000000000000000 [ 35.740155][ T3668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 35.740165][ T3668] R13: 00007f409ee76038 R14: 00007f409ee75fa0 R15: 00007ffc1bc9fb98 [ 35.740195][ T3668] [ 35.794377][ T3670] process 'syz.1.64' launched './file0' with NULL argv: empty string added [ 35.958947][ T3675] loop3: detected capacity change from 0 to 1024 [ 36.044467][ T3675] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.052879][ T3659] Set syz1 is full, maxelem 65536 reached [ 36.123462][ T3684] netlink: 'syz.0.69': attribute type 4 has an invalid length. [ 36.146143][ T3688] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.173016][ T3688] wireguard0: entered promiscuous mode [ 36.178686][ T3688] wireguard0: entered allmulticast mode [ 36.256025][ T3716] __nla_validate_parse: 4 callbacks suppressed [ 36.256038][ T3716] netlink: 256 bytes leftover after parsing attributes in process `syz.1.68'. [ 36.330779][ T3718] netlink: 24 bytes leftover after parsing attributes in process `syz.0.74'. [ 36.348473][ T29] kauditd_printk_skb: 185 callbacks suppressed [ 36.348486][ T29] audit: type=1400 audit(1757599822.821:327): avc: denied { search } for pid=3032 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 36.375934][ T29] audit: type=1400 audit(1757599822.821:328): avc: denied { search } for pid=3032 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 36.397768][ T29] audit: type=1400 audit(1757599822.821:329): avc: denied { search } for pid=3032 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 36.419647][ T29] audit: type=1400 audit(1757599822.821:330): avc: denied { read } for pid=3032 comm="dhcpcd" name="n26" dev="tmpfs" ino=988 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.441136][ T29] audit: type=1400 audit(1757599822.821:331): avc: denied { open } for pid=3032 comm="dhcpcd" path="/run/udev/data/n26" dev="tmpfs" ino=988 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.463974][ T29] audit: type=1400 audit(1757599822.821:332): avc: denied { getattr } for pid=3032 comm="dhcpcd" path="/run/udev/data/n26" dev="tmpfs" ino=988 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.618117][ T3741] netlink: 'syz.0.77': attribute type 10 has an invalid length. [ 36.625836][ T3741] netlink: 40 bytes leftover after parsing attributes in process `syz.0.77'. [ 36.646403][ T29] audit: type=1400 audit(1757599822.921:333): avc: denied { read append } for pid=3728 comm="syz.2.75" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 36.670073][ T29] audit: type=1400 audit(1757599822.921:334): avc: denied { open } for pid=3728 comm="syz.2.75" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 36.693645][ T29] audit: type=1400 audit(1757599822.921:335): avc: denied { create } for pid=3728 comm="syz.2.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 36.713215][ T29] audit: type=1400 audit(1757599822.921:336): avc: denied { connect } for pid=3728 comm="syz.2.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 36.745770][ T3741] dummy0: entered promiscuous mode [ 36.761845][ T3741] bridge0: port 3(dummy0) entered blocking state [ 36.768324][ T3741] bridge0: port 3(dummy0) entered disabled state [ 36.825553][ T3741] dummy0: entered allmulticast mode [ 36.876823][ T3741] bridge0: port 3(dummy0) entered blocking state [ 36.883303][ T3741] bridge0: port 3(dummy0) entered forwarding state [ 36.909232][ T3752] loop4: detected capacity change from 0 to 256 [ 36.996148][ T3758] syz.0.79 uses obsolete (PF_INET,SOCK_PACKET) [ 37.094283][ T3675] syz.3.66 (3675) used greatest stack depth: 7336 bytes left [ 37.127831][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.160456][ T3779] netlink: 132 bytes leftover after parsing attributes in process `syz.3.85'. [ 37.242676][ T3804] netlink: 20 bytes leftover after parsing attributes in process `syz.3.86'. [ 37.517261][ T3819] capability: warning: `syz.2.87' uses 32-bit capabilities (legacy support in use) [ 37.566924][ T3819] loop2: detected capacity change from 0 to 512 [ 37.586142][ T3819] EXT4-fs: Ignoring removed nomblk_io_submit option [ 37.605270][ T3819] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 37.613785][ T3819] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 37.645330][ T3819] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4183: comm syz.2.87: Allocating blocks 41-42 which overlap fs metadata [ 37.686683][ T3819] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.87: Failed to acquire dquot type 1 [ 37.783222][ T3819] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 37.798089][ T3819] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #12: comm syz.2.87: corrupted inode contents [ 37.850514][ T3819] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #12: comm syz.2.87: mark_inode_dirty error [ 37.875782][ T3819] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #12: comm syz.2.87: corrupted inode contents [ 37.896421][ T3819] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #12: comm syz.2.87: mark_inode_dirty error [ 37.922644][ T3819] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #12: comm syz.2.87: corrupted inode contents [ 37.941004][ T3819] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 37.993241][ T3819] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #12: comm syz.2.87: corrupted inode contents [ 38.005537][ T3819] EXT4-fs error (device loop2): ext4_truncate:4666: inode #12: comm syz.2.87: mark_inode_dirty error [ 38.029685][ T3819] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 38.042209][ T3819] EXT4-fs (loop2): 1 truncate cleaned up [ 38.076954][ T3819] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.220762][ T3819] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 38.235565][ T3819] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 38.243049][ T3845] syzkaller0: entered allmulticast mode [ 38.253815][ T3819] netlink: 44 bytes leftover after parsing attributes in process `syz.2.87'. [ 38.262672][ T3819] netlink: 43 bytes leftover after parsing attributes in process `syz.2.87'. [ 38.271515][ T3819] netlink: 'syz.2.87': attribute type 6 has an invalid length. [ 38.272644][ T3845] syzkaller0: entered promiscuous mode [ 38.279131][ T3819] netlink: 'syz.2.87': attribute type 5 has an invalid length. [ 38.293117][ T3819] netlink: 43 bytes leftover after parsing attributes in process `syz.2.87'. [ 38.302577][ T3845] syzkaller0: left promiscuous mode [ 38.307913][ T3845] syzkaller0: left allmulticast mode [ 38.344294][ T3845] loop3: detected capacity change from 0 to 736 [ 38.353894][ T3847] netlink: 4 bytes leftover after parsing attributes in process `syz.2.87'. [ 38.372738][ T3845] netlink: 'syz.3.95': attribute type 27 has an invalid length. [ 38.405437][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.457611][ T3845] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.464857][ T3845] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.570211][ T3845] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.593543][ T3845] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.664186][ T3702] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.676938][ T3702] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.715805][ T3702] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.752329][ T3702] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.796235][ T3859] loop3: detected capacity change from 0 to 512 [ 38.812097][ T3859] EXT4-fs: Ignoring removed nobh option [ 38.845037][ T3859] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #3: comm syz.3.98: corrupted inode contents [ 38.867138][ T3859] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #3: comm syz.3.98: mark_inode_dirty error [ 38.892057][ T3859] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #3: comm syz.3.98: corrupted inode contents [ 38.913474][ T3859] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.98: mark_inode_dirty error [ 38.926920][ T3859] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.98: Failed to acquire dquot type 0 [ 38.940364][ T3859] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.98: corrupted inode contents [ 38.952825][ T3841] netlink: 4 bytes leftover after parsing attributes in process `syz.1.94'. [ 38.963542][ T3859] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #16: comm syz.3.98: mark_inode_dirty error [ 38.997092][ T3859] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.98: corrupted inode contents [ 39.128999][ T3859] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.98: mark_inode_dirty error [ 39.140482][ T3859] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.98: corrupted inode contents [ 39.153749][ T3859] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 39.162662][ T3859] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.98: corrupted inode contents [ 39.175805][ T3859] EXT4-fs error (device loop3): ext4_truncate:4666: inode #16: comm syz.3.98: mark_inode_dirty error [ 39.225916][ T3859] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 39.239478][ T3875] netlink: 'syz.0.101': attribute type 10 has an invalid length. [ 39.309958][ T3859] EXT4-fs (loop3): 1 truncate cleaned up [ 39.336222][ T3877] FAULT_INJECTION: forcing a failure. [ 39.336222][ T3877] name failslab, interval 1, probability 0, space 0, times 0 [ 39.348902][ T3877] CPU: 0 UID: 0 PID: 3877 Comm: syz.4.102 Not tainted syzkaller #0 PREEMPT(voluntary) [ 39.348939][ T3877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 39.348950][ T3877] Call Trace: [ 39.348956][ T3877] [ 39.348963][ T3877] __dump_stack+0x1d/0x30 [ 39.349009][ T3877] dump_stack_lvl+0xe8/0x140 [ 39.349026][ T3877] dump_stack+0x15/0x1b [ 39.349040][ T3877] should_fail_ex+0x265/0x280 [ 39.349061][ T3877] should_failslab+0x8c/0xb0 [ 39.349087][ T3877] kmem_cache_alloc_noprof+0x50/0x310 [ 39.349115][ T3877] ? __rds_conn_create+0x3e7/0x1040 [ 39.349135][ T3877] ? alloc_pages_mpol+0x201/0x250 [ 39.349166][ T3877] __rds_conn_create+0x3e7/0x1040 [ 39.349189][ T3877] rds_conn_create_outgoing+0x43/0x60 [ 39.349333][ T3877] rds_sendmsg+0xbd2/0x14a0 [ 39.349367][ T3877] ? __pfx_rds_sendmsg+0x10/0x10 [ 39.349439][ T3877] __sock_sendmsg+0x142/0x180 [ 39.349477][ T3877] ____sys_sendmsg+0x31e/0x4e0 [ 39.349551][ T3877] ___sys_sendmsg+0x17b/0x1d0 [ 39.349590][ T3877] __x64_sys_sendmsg+0xd4/0x160 [ 39.349615][ T3877] x64_sys_call+0x191e/0x2ff0 [ 39.349672][ T3877] do_syscall_64+0xd2/0x200 [ 39.349703][ T3877] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 39.349800][ T3877] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 39.349829][ T3877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.349850][ T3877] RIP: 0033:0x7f498879eba9 [ 39.349919][ T3877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 39.349934][ T3877] RSP: 002b:00007f49871ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 39.349955][ T3877] RAX: ffffffffffffffda RBX: 00007f49889e5fa0 RCX: 00007f498879eba9 [ 39.350020][ T3877] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000005 [ 39.350030][ T3877] RBP: 00007f49871ff090 R08: 0000000000000000 R09: 0000000000000000 [ 39.350041][ T3877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 39.350054][ T3877] R13: 00007f49889e6038 R14: 00007f49889e5fa0 R15: 00007fff09b82148 [ 39.350079][ T3877] [ 39.498532][ T3859] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.575366][ T3879] loop1: detected capacity change from 0 to 512 [ 39.581726][ T3859] ext4 filesystem being mounted at /17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.592919][ T3879] EXT4-fs: Ignoring removed oldalloc option [ 39.602566][ T3879] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 39.631488][ T3879] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2848: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 39.646109][ T3879] EXT4-fs (loop1): 1 truncate cleaned up [ 39.652151][ T3879] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.668020][ T3886] loop4: detected capacity change from 0 to 512 [ 39.671222][ T3879] ip6gretap0: entered promiscuous mode [ 39.681389][ T3879] syz_tun: entered promiscuous mode [ 39.692386][ T3886] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 39.704121][ T3886] EXT4-fs (loop4): failed to initialize system zone (-117) [ 39.711636][ T3886] EXT4-fs (loop4): mount failed [ 39.727347][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.755765][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.825681][ T3896] loop1: detected capacity change from 0 to 1024 [ 39.838804][ T3896] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 39.846458][ T3896] EXT4-fs (loop1): mount failed [ 39.860813][ T3898] IPv4: Oversized IP packet from 127.202.26.0 [ 40.441605][ T3928] netlink: 'syz.0.122': attribute type 10 has an invalid length. [ 40.765823][ T3937] loop2: detected capacity change from 0 to 512 [ 40.775922][ T3937] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 40.810282][ T3937] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.126: invalid indirect mapped block 4294967295 (level 0) [ 40.828266][ T3940] Zero length message leads to an empty skb [ 40.838322][ T3937] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.126: invalid indirect mapped block 4294967295 (level 1) [ 40.853173][ T3937] EXT4-fs (loop2): 1 orphan inode deleted [ 40.858953][ T3937] EXT4-fs (loop2): 1 truncate cleaned up [ 40.866359][ T3937] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.914795][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.936059][ T3948] capability: warning: `syz.2.129' uses deprecated v2 capabilities in a way that may be insecure [ 40.948247][ T3950] FAULT_INJECTION: forcing a failure. [ 40.948247][ T3950] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 40.961700][ T3950] CPU: 1 UID: 0 PID: 3950 Comm: syz.1.130 Not tainted syzkaller #0 PREEMPT(voluntary) [ 40.961728][ T3950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 40.961738][ T3950] Call Trace: [ 40.961745][ T3950] [ 40.961753][ T3950] __dump_stack+0x1d/0x30 [ 40.961779][ T3950] dump_stack_lvl+0xe8/0x140 [ 40.961798][ T3950] dump_stack+0x15/0x1b [ 40.961813][ T3950] should_fail_ex+0x265/0x280 [ 40.961838][ T3950] should_fail_alloc_page+0xf2/0x100 [ 40.961907][ T3950] __alloc_frozen_pages_noprof+0xff/0x360 [ 40.961951][ T3950] __alloc_pages_noprof+0x9/0x20 [ 40.961977][ T3950] probe_event_enable+0x50d/0x7d0 [ 40.962030][ T3950] ? __pfx_uprobe_perf_filter+0x10/0x10 [ 40.962055][ T3950] trace_uprobe_register+0x86/0x3c0 [ 40.962081][ T3950] perf_trace_event_init+0x35c/0x7b0 [ 40.962120][ T3950] perf_uprobe_init+0xf9/0x150 [ 40.962147][ T3950] perf_uprobe_event_init+0xc4/0x140 [ 40.962200][ T3950] perf_try_init_event+0xd9/0x540 [ 40.962226][ T3950] ? perf_event_alloc+0xb1c/0x1740 [ 40.962261][ T3950] perf_event_alloc+0xb27/0x1740 [ 40.962289][ T3950] __se_sys_perf_event_open+0x4a5/0x11c0 [ 40.962454][ T3950] ? __rcu_read_unlock+0x4f/0x70 [ 40.962484][ T3950] __x64_sys_perf_event_open+0x67/0x80 [ 40.962509][ T3950] x64_sys_call+0x7bd/0x2ff0 [ 40.962583][ T3950] do_syscall_64+0xd2/0x200 [ 40.962613][ T3950] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 40.962638][ T3950] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 40.962661][ T3950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.962707][ T3950] RIP: 0033:0x7f409ec2eba9 [ 40.962722][ T3950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 40.962770][ T3950] RSP: 002b:00007f409d68f038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 40.962786][ T3950] RAX: ffffffffffffffda RBX: 00007f409ee75fa0 RCX: 00007f409ec2eba9 [ 40.962796][ T3950] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000400 [ 40.962848][ T3950] RBP: 00007f409d68f090 R08: 0000000000000000 R09: 0000000000000000 [ 40.962861][ T3950] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 40.962962][ T3950] R13: 00007f409ee76038 R14: 00007f409ee75fa0 R15: 00007ffc1bc9fb98 [ 40.962980][ T3950] [ 40.971966][ T3952] loop2: detected capacity change from 0 to 1024 [ 41.109658][ T3954] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 41.145366][ T3952] ======================================================= [ 41.145366][ T3952] WARNING: The mand mount option has been deprecated and [ 41.145366][ T3952] and is ignored by this kernel. Remove the mand [ 41.145366][ T3952] option from the mount to silence this warning. [ 41.145366][ T3952] ======================================================= [ 41.240965][ T3954] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 41.274402][ T3956] __nla_validate_parse: 3 callbacks suppressed [ 41.274417][ T3956] netlink: 332 bytes leftover after parsing attributes in process `syz.0.133'. [ 41.294280][ T3952] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.352131][ T3975] IPv6: sit1: Disabled Multicast RS [ 41.360813][ T29] kauditd_printk_skb: 180 callbacks suppressed [ 41.360826][ T29] audit: type=1400 audit(1757599827.831:512): avc: denied { ioctl } for pid=3972 comm="syz.3.138" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 41.373364][ T3978] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 41.398420][ T3978] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 41.405893][ T3978] vhci_hcd vhci_hcd.0: Device attached [ 41.417220][ T3979] vhci_hcd: connection closed [ 41.417355][ T3704] vhci_hcd: stop threads [ 41.426329][ T3704] vhci_hcd: release socket [ 41.430825][ T3704] vhci_hcd: disconnect device [ 41.445689][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.457084][ T3982] FAULT_INJECTION: forcing a failure. [ 41.457084][ T3982] name failslab, interval 1, probability 0, space 0, times 0 [ 41.470371][ T3982] CPU: 1 UID: 0 PID: 3982 Comm: syz.3.141 Not tainted syzkaller #0 PREEMPT(voluntary) [ 41.470400][ T3982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 41.470412][ T3982] Call Trace: [ 41.470418][ T3982] [ 41.470424][ T3982] __dump_stack+0x1d/0x30 [ 41.470480][ T3982] dump_stack_lvl+0xe8/0x140 [ 41.470498][ T3982] dump_stack+0x15/0x1b [ 41.470543][ T3982] should_fail_ex+0x265/0x280 [ 41.470567][ T3982] should_failslab+0x8c/0xb0 [ 41.470591][ T3982] __kmalloc_node_track_caller_noprof+0xa4/0x410 [ 41.470617][ T3982] ? strncmp+0x34/0x70 [ 41.470682][ T3982] ? match_strdup+0x37/0x40 [ 41.470696][ T3982] ? strcmp+0x22/0x50 [ 41.470710][ T3982] kmemdup_nul+0x36/0xc0 [ 41.470734][ T3982] match_strdup+0x37/0x40 [ 41.470751][ T3982] p9_client_create+0x2c9/0xbc0 [ 41.470851][ T3982] v9fs_session_init+0xf7/0xde0 [ 41.470876][ T3982] ? avc_has_perm_noaudit+0x1b1/0x200 [ 41.470897][ T3982] ? should_fail_ex+0xdb/0x280 [ 41.470961][ T3982] ? v9fs_mount+0x51/0x5c0 [ 41.470988][ T3982] ? should_failslab+0x8c/0xb0 [ 41.471008][ T3982] ? __kmalloc_cache_noprof+0x189/0x320 [ 41.471035][ T3982] v9fs_mount+0x67/0x5c0 [ 41.471083][ T3982] ? selinux_capable+0x31/0x40 [ 41.471171][ T3982] ? __pfx_v9fs_mount+0x10/0x10 [ 41.471196][ T3982] legacy_get_tree+0x75/0xd0 [ 41.471214][ T3982] vfs_get_tree+0x54/0x1d0 [ 41.471232][ T3982] do_new_mount+0x207/0x5e0 [ 41.471252][ T3982] ? security_capable+0x83/0x90 [ 41.471344][ T3982] path_mount+0x4a4/0xb20 [ 41.471362][ T3982] ? user_path_at+0x109/0x130 [ 41.471390][ T3982] __se_sys_mount+0x28f/0x2e0 [ 41.471519][ T3982] ? fput+0x8f/0xc0 [ 41.471549][ T3982] __x64_sys_mount+0x67/0x80 [ 41.471622][ T3982] x64_sys_call+0x2b4d/0x2ff0 [ 41.471640][ T3982] do_syscall_64+0xd2/0x200 [ 41.471670][ T3982] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 41.471698][ T3982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.471728][ T3982] RIP: 0033:0x7f8f1bf5eba9 [ 41.471741][ T3982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 41.471754][ T3982] RSP: 002b:00007f8f1a9bf038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 41.471773][ T3982] RAX: ffffffffffffffda RBX: 00007f8f1c1a5fa0 RCX: 00007f8f1bf5eba9 [ 41.471785][ T3982] RDX: 00002000000002c0 RSI: 0000200000000280 RDI: 0000200000000100 [ 41.471795][ T3982] RBP: 00007f8f1a9bf090 R08: 0000200000000300 R09: 0000000000000000 [ 41.471880][ T3982] R10: 000000000000008c R11: 0000000000000246 R12: 0000000000000002 [ 41.471918][ T3982] R13: 00007f8f1c1a6038 R14: 00007f8f1c1a5fa0 R15: 00007fffb05444f8 [ 41.471936][ T3982] [ 41.491091][ T3977] netlink: 4 bytes leftover after parsing attributes in process `syz.1.140'. [ 41.607839][ T29] audit: type=1400 audit(1757599828.071:513): avc: denied { load_policy } for pid=3984 comm="syz.2.142" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 41.636364][ T3986] SELinux: failed to load policy [ 41.684863][ T29] audit: type=1326 audit(1757599828.161:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3993 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f498879eba9 code=0x7ffc0000 [ 41.791176][ T29] audit: type=1326 audit(1757599828.161:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3993 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f498879eba9 code=0x7ffc0000 [ 41.857225][ T29] audit: type=1326 audit(1757599828.181:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3993 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f498879eba9 code=0x7ffc0000 [ 41.857261][ T29] audit: type=1326 audit(1757599828.181:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3993 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f498879eba9 code=0x7ffc0000 [ 41.857292][ T29] audit: type=1326 audit(1757599828.181:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3993 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f498879eba9 code=0x7ffc0000 [ 41.857357][ T29] audit: type=1326 audit(1757599828.181:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3993 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f498879eba9 code=0x7ffc0000 [ 41.857412][ T29] audit: type=1326 audit(1757599828.181:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3993 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f498879eba9 code=0x7ffc0000 [ 41.857489][ T29] audit: type=1326 audit(1757599828.241:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3993 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f498879eba9 code=0x7ffc0000 [ 41.886866][ T3977] ip6gretap0 (unregistering): left promiscuous mode [ 42.052880][ T4005] FAULT_INJECTION: forcing a failure. [ 42.052880][ T4005] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 42.066261][ T4005] CPU: 0 UID: 0 PID: 4005 Comm: syz.2.148 Not tainted syzkaller #0 PREEMPT(voluntary) [ 42.066284][ T4005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 42.066294][ T4005] Call Trace: [ 42.066300][ T4005] [ 42.066307][ T4005] __dump_stack+0x1d/0x30 [ 42.066391][ T4005] dump_stack_lvl+0xe8/0x140 [ 42.066409][ T4005] dump_stack+0x15/0x1b [ 42.066424][ T4005] should_fail_ex+0x265/0x280 [ 42.066447][ T4005] should_fail_alloc_page+0xf2/0x100 [ 42.066469][ T4005] __alloc_frozen_pages_noprof+0xff/0x360 [ 42.066522][ T4005] alloc_pages_mpol+0xb3/0x250 [ 42.066550][ T4005] alloc_pages_noprof+0x90/0x130 [ 42.066605][ T4005] get_free_pages_noprof+0xc/0x40 [ 42.066620][ T4005] selinux_genfs_get_sid+0x33/0x180 [ 42.066712][ T4005] inode_doinit_with_dentry+0x5fe/0x7a0 [ 42.066741][ T4005] selinux_d_instantiate+0x27/0x40 [ 42.066766][ T4005] security_d_instantiate+0x7a/0xa0 [ 42.066792][ T4005] d_instantiate+0x3f/0x80 [ 42.066863][ T4005] __debugfs_create_file+0x1c1/0x330 [ 42.066888][ T4005] debugfs_create_file_full+0x3f/0x60 [ 42.066944][ T4005] ? __pfx_ipgre_tunnel_setup+0x10/0x10 [ 42.066969][ T4005] ref_tracker_dir_debugfs+0x100/0x1e0 [ 42.066996][ T4005] alloc_netdev_mqs+0x1a2/0xa30 [ 42.067041][ T4005] ? sized_strscpy+0x157/0x1a0 [ 42.067073][ T4005] __ip_tunnel_create+0x2bc/0x450 [ 42.067093][ T4005] ? ip_tunnel_find+0x144/0x300 [ 42.067172][ T4005] ip_tunnel_ctl+0x38f/0x750 [ 42.067192][ T4005] ipgre_tunnel_ctl+0x22f/0x560 [ 42.067221][ T4005] ip_tunnel_siocdevprivate+0x77/0xe0 [ 42.067294][ T4005] dev_ifsioc+0x8f5/0xaa0 [ 42.067321][ T4005] dev_ioctl+0x78d/0x960 [ 42.067399][ T4005] sock_ioctl+0x593/0x610 [ 42.067426][ T4005] ? __pfx_sock_ioctl+0x10/0x10 [ 42.067450][ T4005] __se_sys_ioctl+0xce/0x140 [ 42.067466][ T4005] __x64_sys_ioctl+0x43/0x50 [ 42.067563][ T4005] x64_sys_call+0x1816/0x2ff0 [ 42.067581][ T4005] do_syscall_64+0xd2/0x200 [ 42.067675][ T4005] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 42.067700][ T4005] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 42.067837][ T4005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.067860][ T4005] RIP: 0033:0x7f96c8a6eba9 [ 42.067876][ T4005] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 42.067892][ T4005] RSP: 002b:00007f96c74d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 42.067913][ T4005] RAX: ffffffffffffffda RBX: 00007f96c8cb5fa0 RCX: 00007f96c8a6eba9 [ 42.067923][ T4005] RDX: 0000200000001040 RSI: 00000000000089f1 RDI: 0000000000000003 [ 42.067933][ T4005] RBP: 00007f96c74d7090 R08: 0000000000000000 R09: 0000000000000000 [ 42.067943][ T4005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 42.067955][ T4005] R13: 00007f96c8cb6038 R14: 00007f96c8cb5fa0 R15: 00007ffc4e113e18 [ 42.067974][ T4005] [ 42.072348][ T4007] can0: slcan on ptm0. [ 42.234728][ T4012] loop1: detected capacity change from 0 to 128 [ 42.274977][ T4010] loop3: detected capacity change from 0 to 2048 [ 42.522506][ T4021] netlink: 4 bytes leftover after parsing attributes in process `syz.1.152'. [ 42.630118][ T3994] netlink: 8 bytes leftover after parsing attributes in process `syz.4.143'. [ 42.639067][ T3994] netlink: 24 bytes leftover after parsing attributes in process `syz.4.143'. [ 42.651337][ T4010] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.745988][ T3996] netlink: 32 bytes leftover after parsing attributes in process `syz.4.143'. [ 42.756537][ T4006] can0 (unregistered): slcan off ptm0. [ 42.794677][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.811600][ T4031] netlink: 8 bytes leftover after parsing attributes in process `syz.1.155'. [ 42.856177][ T4031] netlink: 'syz.1.155': attribute type 2 has an invalid length. [ 42.901405][ T4038] loop2: detected capacity change from 0 to 512 [ 42.940827][ T4038] loop2: detected capacity change from 0 to 512 [ 43.056625][ T4043] netlink: 332 bytes leftover after parsing attributes in process `syz.2.161'. [ 43.056647][ T4043] netlink: 'syz.2.161': attribute type 9 has an invalid length. [ 43.056658][ T4043] netlink: 108 bytes leftover after parsing attributes in process `syz.2.161'. [ 43.056721][ T4043] netlink: 32 bytes leftover after parsing attributes in process `syz.2.161'. [ 43.119129][ T4040] infiniband !yz!: set active [ 43.119144][ T4040] infiniband !yz!: added team_slave_0 [ 43.153715][ T4040] RDS/IB: !yz!: added [ 43.153831][ T4040] smc: adding ib device !yz! with port count 1 [ 43.153844][ T4040] smc: ib device !yz! port 1 has pnetid [ 43.552407][ T4059] netlink: 'syz.3.164': attribute type 10 has an invalid length. [ 43.879657][ T4061] loop9: detected capacity change from 0 to 7 [ 43.886470][ T4061] buffer_io_error: 11 callbacks suppressed [ 43.886481][ T4061] Buffer I/O error on dev loop9, logical block 0, async page read [ 43.886545][ T4061] Buffer I/O error on dev loop9, logical block 0, async page read [ 43.886561][ T4061] loop9: unable to read partition table [ 43.886574][ T4061] loop_reread_partitions: partition scan of loop9 (þ被xüŸÑø éÚ¬§½dG¤´à–ƒÝ¡¯ â·û [ 43.886574][ T4061] ) failed (rc=-5) [ 43.911070][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 43.942472][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 43.950662][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 43.958956][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 43.970343][ T3289] Buffer I/O error on dev loop9, logical block 0, async page read [ 44.022757][ T4063] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4063 comm=syz.2.166 [ 44.130245][ T4075] FAULT_INJECTION: forcing a failure. [ 44.130245][ T4075] name failslab, interval 1, probability 0, space 0, times 0 [ 44.142931][ T4075] CPU: 1 UID: 0 PID: 4075 Comm: syz.2.169 Not tainted syzkaller #0 PREEMPT(voluntary) [ 44.142965][ T4075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 44.142978][ T4075] Call Trace: [ 44.143016][ T4075] [ 44.143024][ T4075] __dump_stack+0x1d/0x30 [ 44.143109][ T4075] dump_stack_lvl+0xe8/0x140 [ 44.143129][ T4075] dump_stack+0x15/0x1b [ 44.143146][ T4075] should_fail_ex+0x265/0x280 [ 44.143171][ T4075] should_failslab+0x8c/0xb0 [ 44.143257][ T4075] kmem_cache_alloc_noprof+0x50/0x310 [ 44.143328][ T4075] ? skb_clone+0x151/0x1f0 [ 44.143356][ T4075] skb_clone+0x151/0x1f0 [ 44.143455][ T4075] __netlink_deliver_tap+0x2c9/0x500 [ 44.143491][ T4075] netlink_unicast+0x66b/0x690 [ 44.143514][ T4075] netlink_sendmsg+0x58b/0x6b0 [ 44.143590][ T4075] ? __pfx_netlink_sendmsg+0x10/0x10 [ 44.143615][ T4075] __sock_sendmsg+0x142/0x180 [ 44.143645][ T4075] ____sys_sendmsg+0x345/0x4e0 [ 44.143708][ T4075] ___sys_sendmsg+0x17b/0x1d0 [ 44.143745][ T4075] __sys_sendmmsg+0x178/0x300 [ 44.143841][ T4075] __x64_sys_sendmmsg+0x57/0x70 [ 44.143947][ T4075] x64_sys_call+0x1c4a/0x2ff0 [ 44.144045][ T4075] do_syscall_64+0xd2/0x200 [ 44.144078][ T4075] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 44.144128][ T4075] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 44.144150][ T4075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.144168][ T4075] RIP: 0033:0x7f96c8a6eba9 [ 44.144184][ T4075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 44.144201][ T4075] RSP: 002b:00007f96c74d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 44.144275][ T4075] RAX: ffffffffffffffda RBX: 00007f96c8cb5fa0 RCX: 00007f96c8a6eba9 [ 44.144288][ T4075] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000009 [ 44.144301][ T4075] RBP: 00007f96c74d7090 R08: 0000000000000000 R09: 0000000000000000 [ 44.144314][ T4075] R10: 00000000000080fe R11: 0000000000000246 R12: 0000000000000001 [ 44.144327][ T4075] R13: 00007f96c8cb6038 R14: 00007f96c8cb5fa0 R15: 00007ffc4e113e18 [ 44.144346][ T4075] [ 44.371120][ T4081] loop4: detected capacity change from 0 to 512 [ 44.398199][ T4075] netlink: 'syz.2.169': attribute type 30 has an invalid length. [ 44.435734][ T4085] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4085 comm=syz.3.173 [ 44.439239][ T4081] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.460686][ T4081] ext4 filesystem being mounted at /24/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.559156][ T4096] loop1: detected capacity change from 0 to 1024 [ 44.569215][ T4096] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.177: Failed to acquire dquot type 0 [ 44.580546][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.595662][ T4096] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 44.612086][ T4096] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.177: corrupted inode contents [ 44.625153][ T4096] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #13: comm syz.1.177: mark_inode_dirty error [ 44.642348][ T4096] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.177: corrupted inode contents [ 44.655670][ T4096] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.177: mark_inode_dirty error [ 44.673416][ T4096] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.177: corrupted inode contents [ 44.692476][ T4096] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 44.701326][ T4096] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.177: corrupted inode contents [ 44.743718][ T4096] EXT4-fs error (device loop1): ext4_truncate:4666: inode #13: comm syz.1.177: mark_inode_dirty error [ 44.794400][ T4096] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 44.803720][ T4096] EXT4-fs (loop1): 1 truncate cleaned up [ 44.809668][ T4096] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.858737][ T4110] loop4: detected capacity change from 0 to 1024 [ 44.893619][ T4110] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 44.908799][ T4110] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 44.920035][ T4110] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 44.942377][ T4110] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 44.992431][ T4110] EXT4-fs error (device loop4): ext4_get_journal_inode:5800: inode #17: comm syz.4.181: iget: bad i_size value: 4398046511204 [ 45.006758][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.020197][ T4110] EXT4-fs (loop4): no journal found [ 45.041909][ T4110] 9pnet_fd: Insufficient options for proto=fd [ 45.129960][ T4131] netlink: 'syz.2.183': attribute type 10 has an invalid length. [ 45.427644][ T4134] loop3: detected capacity change from 0 to 512 [ 45.511843][ T4134] EXT4-fs (loop3): 1 orphan inode deleted [ 45.525866][ T4134] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.528321][ T3725] EXT4-fs error (device loop3): ext4_release_dquot:6973: comm kworker/u8:31: Failed to release dquot type 1 [ 45.552908][ T4134] ext4 filesystem being mounted at /36/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.638341][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.683914][ T4161] loop3: detected capacity change from 0 to 128 [ 45.694541][ T4161] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 45.718286][ T4161] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 45.791927][ T4168] loop2: detected capacity change from 0 to 512 [ 45.841383][ T4176] loop4: detected capacity change from 0 to 1024 [ 45.848858][ T4174] sch_tbf: peakrate 64 is lower than or equals to rate 17038211371681383082 ! [ 45.863141][ T4168] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 45.883953][ T4176] EXT4-fs: Ignoring removed i_version option [ 45.890037][ T4176] EXT4-fs: Ignoring removed orlov option [ 45.898624][ T4176] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 45.927197][ T4168] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 45.939761][ T4168] System zones: 0-2, 18-18, 34-34 [ 45.948839][ T4176] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.950602][ T4168] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.975306][ T4168] ext4 filesystem being mounted at /40/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.011716][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.041415][ T4193] loop4: detected capacity change from 0 to 128 [ 46.049223][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.234712][ T4203] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 46.241421][ T4203] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 46.249060][ T4203] vhci_hcd vhci_hcd.0: Device attached [ 46.271581][ T4205] vhci_hcd: connection closed [ 46.272039][ T51] vhci_hcd: stop threads [ 46.281010][ T51] vhci_hcd: release socket [ 46.285479][ T51] vhci_hcd: disconnect device [ 46.312690][ T4208] netlink: 'syz.2.209': attribute type 10 has an invalid length. [ 46.386056][ T4184] __nla_validate_parse: 8 callbacks suppressed [ 46.386071][ T4184] netlink: 8 bytes leftover after parsing attributes in process `syz.1.199'. [ 46.401072][ T4184] netlink: 24 bytes leftover after parsing attributes in process `syz.1.199'. [ 46.435463][ T29] kauditd_printk_skb: 257 callbacks suppressed [ 46.435482][ T29] audit: type=1326 audit(1757599832.911:776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4172 comm="syz.1.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f409ec2eba9 code=0x7ffc0000 [ 46.520579][ T29] audit: type=1326 audit(1757599832.971:777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4172 comm="syz.1.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f409ec2eba9 code=0x7ffc0000 [ 46.597370][ T29] audit: type=1326 audit(1757599833.041:778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4172 comm="syz.1.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f409ec2eba9 code=0x7ffc0000 [ 46.620193][ T4179] netlink: 32 bytes leftover after parsing attributes in process `syz.1.199'. [ 46.620616][ T29] audit: type=1326 audit(1757599833.041:779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4172 comm="syz.1.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f409ec2eba9 code=0x7ffc0000 [ 46.652671][ T29] audit: type=1326 audit(1757599833.041:780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4172 comm="syz.1.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f409ec2eba9 code=0x7ffc0000 [ 46.675985][ T29] audit: type=1326 audit(1757599833.041:781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4172 comm="syz.1.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f409ec2eba9 code=0x7ffc0000 [ 46.699190][ T29] audit: type=1326 audit(1757599833.041:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4172 comm="syz.1.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f409ec2eba9 code=0x7ffc0000 [ 46.722439][ T29] audit: type=1326 audit(1757599833.041:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4172 comm="syz.1.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f409ec2eba9 code=0x7ffc0000 [ 46.745910][ T29] audit: type=1326 audit(1757599833.041:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4172 comm="syz.1.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f409ec2eba9 code=0x7ffc0000 [ 46.769817][ T29] audit: type=1326 audit(1757599833.041:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4172 comm="syz.1.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f409ec2eba9 code=0x7ffc0000 [ 46.902645][ T4216] netlink: 'syz.1.213': attribute type 3 has an invalid length. [ 46.960366][ T4224] netlink: 'syz.1.216': attribute type 21 has an invalid length. [ 46.968471][ T4224] netlink: 132 bytes leftover after parsing attributes in process `syz.1.216'. [ 46.977548][ T4224] netlink: 'syz.1.216': attribute type 1 has an invalid length. [ 46.986977][ T4224] netlink: 'syz.1.216': attribute type 1 has an invalid length. [ 47.046522][ T4232] netlink: 4 bytes leftover after parsing attributes in process `syz.1.220'. [ 47.074129][ T4232] hsr_slave_0: left promiscuous mode [ 47.084483][ T4232] hsr_slave_1: left promiscuous mode [ 47.172063][ T4239] team0 (unregistering): Port device team_slave_0 removed [ 47.180029][ T4239] team0 (unregistering): Port device team_slave_1 removed [ 47.188756][ T4236] loop2: detected capacity change from 0 to 8192 [ 47.204876][ T4246] netlink: 32 bytes leftover after parsing attributes in process `syz.0.226'. [ 47.220217][ T3398] Process accounting resumed [ 47.226492][ T4248] netlink: 55 bytes leftover after parsing attributes in process `syz.1.227'. [ 47.227304][ T3369] IPVS: starting estimator thread 0... [ 47.255510][ T4246] msdos: Unknown parameter 'ÿ/file0' [ 47.332213][ T4263] netlink: 128 bytes leftover after parsing attributes in process `syz.3.232'. [ 47.362350][ T4252] IPVS: using max 2592 ests per chain, 129600 per kthread [ 48.069645][ T4279] validate_nla: 1 callbacks suppressed [ 48.069704][ T4279] netlink: 'syz.1.229': attribute type 10 has an invalid length. [ 48.144313][ T4284] loop2: detected capacity change from 0 to 1024 [ 48.158991][ T4284] ext4: Unknown parameter 'uid<00000000000000000000' [ 48.265240][ T4299] loop3: detected capacity change from 0 to 512 [ 48.277498][ T4290] tipc: Started in network mode [ 48.282572][ T4290] tipc: Node identity 42a948fa1009, cluster identity 4711 [ 48.289822][ T4290] tipc: Enabled bearer , priority 0 [ 48.297092][ T4290] syzkaller0: entered promiscuous mode [ 48.302616][ T4290] syzkaller0: entered allmulticast mode [ 48.305268][ T4299] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.322407][ T4290] tipc: Resetting bearer [ 48.344434][ T4289] tipc: Resetting bearer [ 48.360836][ T4289] tipc: Disabling bearer [ 48.393072][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.399475][ T4307] netlink: 8 bytes leftover after parsing attributes in process `syz.1.246'. [ 48.410887][ T4307] netlink: 8 bytes leftover after parsing attributes in process `syz.1.246'. [ 48.488425][ T4319] loop3: detected capacity change from 0 to 512 [ 48.497461][ T4319] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 48.517005][ T4319] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.250: Invalid block bitmap block 0 in block_group 0 [ 48.531862][ T4319] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 48.545678][ T4319] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.250: attempt to clear invalid blocks 983261 len 1 [ 48.565528][ T4319] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.250: Invalid inode table block 0 in block_group 0 [ 48.578508][ T4319] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 48.579708][ T4326] loop4: detected capacity change from 0 to 512 [ 48.589132][ T4319] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 48.612991][ T4319] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.250: Invalid inode table block 0 in block_group 0 [ 48.629818][ T4319] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 48.641500][ T4326] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 48.647229][ T4319] EXT4-fs error (device loop3): ext4_truncate:4666: inode #11: comm syz.3.250: mark_inode_dirty error [ 48.657868][ T4326] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.252: invalid indirect mapped block 4294967295 (level 0) [ 48.663805][ T4319] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 48.685623][ T4319] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.250: Invalid inode table block 0 in block_group 0 [ 48.686474][ T4326] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.252: invalid indirect mapped block 4294967295 (level 1) [ 48.698802][ T4319] EXT4-fs (loop3): 1 truncate cleaned up [ 48.712959][ T4326] EXT4-fs (loop4): 1 orphan inode deleted [ 48.718381][ T4319] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.723479][ T4326] EXT4-fs (loop4): 1 truncate cleaned up [ 48.725061][ T4326] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.766959][ T4319] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.250: Invalid inode bitmap blk 0 in block_group 0 [ 48.840839][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.859352][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.046052][ T4355] hub 9-0:1.0: USB hub found [ 49.062968][ T4355] hub 9-0:1.0: 8 ports detected [ 49.118067][ T4357] loop3: detected capacity change from 0 to 512 [ 49.154628][ T4361] netlink: 'syz.4.257': attribute type 10 has an invalid length. [ 49.181732][ T4357] EXT4-fs: quotafile must be on filesystem root [ 49.535352][ T4380] loop2: detected capacity change from 0 to 512 [ 49.542751][ T4380] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 49.646996][ T4380] EXT4-fs error (device loop2): __ext4_fill_super:5504: inode #2: comm syz.2.262: casefold flag without casefold feature [ 49.665981][ T4380] EXT4-fs (loop2): get root inode failed [ 49.671652][ T4380] EXT4-fs (loop2): mount failed [ 49.684002][ T4391] loop3: detected capacity change from 0 to 512 [ 49.851069][ T4391] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 49.971805][ T4391] EXT4-fs (loop3): 1 truncate cleaned up [ 49.980368][ T4391] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.141506][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.221821][ T4400] FAULT_INJECTION: forcing a failure. [ 50.221821][ T4400] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 50.235045][ T4400] CPU: 0 UID: 0 PID: 4400 Comm: syz.2.268 Not tainted syzkaller #0 PREEMPT(voluntary) [ 50.235068][ T4400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 50.235078][ T4400] Call Trace: [ 50.235085][ T4400] [ 50.235158][ T4400] __dump_stack+0x1d/0x30 [ 50.235203][ T4400] dump_stack_lvl+0xe8/0x140 [ 50.235222][ T4400] dump_stack+0x15/0x1b [ 50.235239][ T4400] should_fail_ex+0x265/0x280 [ 50.235260][ T4400] should_fail+0xb/0x20 [ 50.235276][ T4400] should_fail_usercopy+0x1a/0x20 [ 50.235340][ T4400] _copy_to_user+0x20/0xa0 [ 50.235370][ T4400] simple_read_from_buffer+0xb5/0x130 [ 50.235389][ T4400] proc_fail_nth_read+0x10e/0x150 [ 50.235460][ T4400] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 50.235485][ T4400] vfs_read+0x1a8/0x770 [ 50.235506][ T4400] ? __rcu_read_unlock+0x4f/0x70 [ 50.235526][ T4400] ? __fget_files+0x184/0x1c0 [ 50.235557][ T4400] ksys_read+0xda/0x1a0 [ 50.235581][ T4400] __x64_sys_read+0x40/0x50 [ 50.235613][ T4400] x64_sys_call+0x27bc/0x2ff0 [ 50.235633][ T4400] do_syscall_64+0xd2/0x200 [ 50.235659][ T4400] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 50.235679][ T4400] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 50.235721][ T4400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.235780][ T4400] RIP: 0033:0x7f96c8a6d5bc [ 50.235795][ T4400] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 50.235809][ T4400] RSP: 002b:00007f96c74d7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 50.235888][ T4400] RAX: ffffffffffffffda RBX: 00007f96c8cb5fa0 RCX: 00007f96c8a6d5bc [ 50.235901][ T4400] RDX: 000000000000000f RSI: 00007f96c74d70a0 RDI: 0000000000000006 [ 50.235914][ T4400] RBP: 00007f96c74d7090 R08: 0000000000000000 R09: 0000000000000000 [ 50.235926][ T4400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.235938][ T4400] R13: 00007f96c8cb6038 R14: 00007f96c8cb5fa0 R15: 00007ffc4e113e18 [ 50.235957][ T4400] [ 50.452222][ T4394] support for cryptoloop has been removed. Use dm-crypt instead. [ 50.594419][ T4419] SELinux: failed to load policy [ 50.599773][ T4427] SELinux: failed to load policy [ 50.642476][ T4433] netlink: 'syz.1.280': attribute type 1 has an invalid length. [ 50.693376][ T4437] FAULT_INJECTION: forcing a failure. [ 50.693376][ T4437] name failslab, interval 1, probability 0, space 0, times 0 [ 50.706040][ T4437] CPU: 0 UID: 0 PID: 4437 Comm: syz.0.279 Not tainted syzkaller #0 PREEMPT(voluntary) [ 50.706065][ T4437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 50.706076][ T4437] Call Trace: [ 50.706158][ T4437] [ 50.706166][ T4437] __dump_stack+0x1d/0x30 [ 50.706205][ T4437] dump_stack_lvl+0xe8/0x140 [ 50.706224][ T4437] dump_stack+0x15/0x1b [ 50.706263][ T4437] should_fail_ex+0x265/0x280 [ 50.706284][ T4437] should_failslab+0x8c/0xb0 [ 50.706304][ T4437] kmem_cache_alloc_bulk_noprof+0x5b/0x410 [ 50.706333][ T4437] ? bpf_test_run_xdp_live+0x670/0xfe0 [ 50.706404][ T4437] bpf_test_run_xdp_live+0xcaa/0xfe0 [ 50.706427][ T4437] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 50.706451][ T4437] ? synchronize_rcu+0x45/0x320 [ 50.706534][ T4437] ? 0xffffffffa02054c0 [ 50.706547][ T4437] ? bpf_test_run_xdp_live+0x29d/0xfe0 [ 50.706583][ T4437] ? bpf_prog_test_run_xdp+0x35b/0x910 [ 50.706608][ T4437] bpf_prog_test_run_xdp+0x4f5/0x910 [ 50.706633][ T4437] ? __rcu_read_unlock+0x4f/0x70 [ 50.706672][ T4437] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 50.706696][ T4437] bpf_prog_test_run+0x227/0x390 [ 50.706744][ T4437] __sys_bpf+0x4b9/0x7b0 [ 50.706849][ T4437] __x64_sys_bpf+0x41/0x50 [ 50.706939][ T4437] x64_sys_call+0x2aea/0x2ff0 [ 50.706957][ T4437] do_syscall_64+0xd2/0x200 [ 50.706986][ T4437] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 50.707011][ T4437] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 50.707053][ T4437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.707072][ T4437] RIP: 0033:0x7fc4a206eba9 [ 50.707085][ T4437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 50.707098][ T4437] RSP: 002b:00007fc4a0acf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 50.707118][ T4437] RAX: ffffffffffffffda RBX: 00007fc4a22b5fa0 RCX: 00007fc4a206eba9 [ 50.707173][ T4437] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 50.707186][ T4437] RBP: 00007fc4a0acf090 R08: 0000000000000000 R09: 0000000000000000 [ 50.707199][ T4437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 50.707212][ T4437] R13: 00007fc4a22b6038 R14: 00007fc4a22b5fa0 R15: 00007fff90ee34b8 [ 50.707228][ T4437] [ 51.057540][ T4448] loop3: detected capacity change from 0 to 512 [ 51.092975][ T4448] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 51.101352][ T4448] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 51.150344][ T4448] EXT4-fs (loop3): orphan cleanup on readonly fs [ 51.171353][ T4448] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #13: comm syz.3.283: iget: bad i_size value: 12154761577498 [ 51.219136][ T4448] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.283: couldn't read orphan inode 13 (err -117) [ 51.231805][ T4448] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 51.272851][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.288410][ T4430] Set syz1 is full, maxelem 65536 reached [ 51.312797][ T4459] loop2: detected capacity change from 0 to 512 [ 51.322574][ T4459] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 51.339383][ T4459] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.286: corrupted in-inode xattr: overlapping e_value [ 51.354243][ T4459] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.286: couldn't read orphan inode 15 (err -117) [ 51.381134][ T4459] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.424597][ T4468] FAULT_INJECTION: forcing a failure. [ 51.424597][ T4468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 51.437694][ T4468] CPU: 0 UID: 0 PID: 4468 Comm: syz.4.291 Not tainted syzkaller #0 PREEMPT(voluntary) [ 51.437718][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 51.437825][ T4468] Call Trace: [ 51.437830][ T4468] [ 51.437837][ T4468] __dump_stack+0x1d/0x30 [ 51.437854][ T4468] dump_stack_lvl+0xe8/0x140 [ 51.437871][ T4468] dump_stack+0x15/0x1b [ 51.437885][ T4468] should_fail_ex+0x265/0x280 [ 51.437905][ T4468] should_fail+0xb/0x20 [ 51.437938][ T4468] should_fail_usercopy+0x1a/0x20 [ 51.437963][ T4468] _copy_from_iter+0xd2/0xe80 [ 51.437991][ T4468] ? __build_skb_around+0x1a0/0x200 [ 51.438014][ T4468] ? __alloc_skb+0x223/0x320 [ 51.438037][ T4468] netlink_sendmsg+0x471/0x6b0 [ 51.438068][ T4468] ? __pfx_netlink_sendmsg+0x10/0x10 [ 51.438138][ T4468] __sock_sendmsg+0x142/0x180 [ 51.438175][ T4468] ____sys_sendmsg+0x31e/0x4e0 [ 51.438201][ T4468] ___sys_sendmsg+0x17b/0x1d0 [ 51.438238][ T4468] __x64_sys_sendmsg+0xd4/0x160 [ 51.438326][ T4468] x64_sys_call+0x191e/0x2ff0 [ 51.438343][ T4468] do_syscall_64+0xd2/0x200 [ 51.438371][ T4468] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 51.438403][ T4468] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 51.438448][ T4468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.438465][ T4468] RIP: 0033:0x7f498879eba9 [ 51.438481][ T4468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 51.438498][ T4468] RSP: 002b:00007f49871ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.438516][ T4468] RAX: ffffffffffffffda RBX: 00007f49889e5fa0 RCX: 00007f498879eba9 [ 51.438603][ T4468] RDX: 0000000044008802 RSI: 0000200000000200 RDI: 0000000000000003 [ 51.438616][ T4468] RBP: 00007f49871ff090 R08: 0000000000000000 R09: 0000000000000000 [ 51.438629][ T4468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.438639][ T4468] R13: 00007f49889e6038 R14: 00007f49889e5fa0 R15: 00007fff09b82148 [ 51.438655][ T4468] [ 51.439270][ T4468] __nla_validate_parse: 25 callbacks suppressed [ 51.439282][ T4468] netlink: 20 bytes leftover after parsing attributes in process `syz.4.291'. [ 51.546723][ T29] kauditd_printk_skb: 377 callbacks suppressed [ 51.546737][ T29] audit: type=1400 audit(1757599838.021:1163): avc: denied { ioctl } for pid=4454 comm="syz.2.286" path="/52/bus/file2" dev="loop2" ino=18 ioctlcmd=0x3312 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.561191][ T4472] loop3: detected capacity change from 0 to 1024 [ 51.697729][ T4472] EXT4-fs: Ignoring removed nobh option [ 51.703388][ T4472] EXT4-fs: Ignoring removed bh option [ 51.749879][ T4472] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.789421][ T4473] SELinux: policydb version 0 does not match my version range 15-35 [ 51.797722][ T4473] SELinux: failed to load policy [ 51.819593][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.871234][ T4481] loop3: detected capacity change from 0 to 8192 [ 51.891592][ T4481] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.906186][ T4481] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 1046) [ 51.914421][ T4481] FAT-fs (loop3): Filesystem has been set read-only [ 51.933996][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.959007][ T3304] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 1046) [ 51.968374][ T29] audit: type=1326 audit(1757600094.444:1164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4485 comm="syz.2.296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96c8a6eba9 code=0x7ffc0000 [ 51.991761][ T29] audit: type=1326 audit(1757600094.444:1165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4485 comm="syz.2.296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96c8a6eba9 code=0x7ffc0000 [ 52.094054][ T29] audit: type=1326 audit(1757600094.494:1166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4485 comm="syz.2.296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f96c8a6eba9 code=0x7ffc0000 [ 52.117565][ T29] audit: type=1326 audit(1757600094.494:1167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4485 comm="syz.2.296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96c8a6eba9 code=0x7ffc0000 [ 52.140942][ T29] audit: type=1326 audit(1757600094.494:1168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4485 comm="syz.2.296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96c8a6eba9 code=0x7ffc0000 [ 52.164414][ T29] audit: type=1326 audit(1757600094.494:1169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4485 comm="syz.2.296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f96c8a6eba9 code=0x7ffc0000 [ 52.187714][ T29] audit: type=1326 audit(1757600094.494:1170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4485 comm="syz.2.296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96c8a6eba9 code=0x7ffc0000 [ 52.191510][ T4495] loop1: detected capacity change from 0 to 512 [ 52.211183][ T29] audit: type=1326 audit(1757600094.494:1171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4485 comm="syz.2.296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96c8a6eba9 code=0x7ffc0000 [ 52.240987][ T29] audit: type=1326 audit(1757600094.494:1172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4485 comm="syz.2.296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f96c8a6eba9 code=0x7ffc0000 [ 52.314448][ T4495] EXT4-fs (loop1): blocks per group (32768) and clusters per group (64) inconsistent [ 52.428068][ T4519] netlink: 8 bytes leftover after parsing attributes in process `syz.3.306'. [ 52.442490][ T4517] SELinux: failed to load policy [ 52.482071][ T4523] netlink: 96 bytes leftover after parsing attributes in process `syz.4.308'. [ 52.491139][ T4523] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 52.502970][ T4492] netlink: 8 bytes leftover after parsing attributes in process `syz.2.296'. [ 52.511796][ T4492] netlink: 24 bytes leftover after parsing attributes in process `syz.2.296'. [ 52.542700][ T4521] loop1: detected capacity change from 0 to 8192 [ 52.553906][ T4521] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.576851][ T4521] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1046) [ 52.585161][ T4521] FAT-fs (loop1): Filesystem has been set read-only [ 52.647719][ T3302] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1046) [ 52.673722][ T4529] loop3: detected capacity change from 0 to 1024 [ 52.680463][ T4529] ext2: Unknown parameter 'pcr' [ 52.768502][ T4486] netlink: 32 bytes leftover after parsing attributes in process `syz.2.296'. [ 52.808372][ T4531] loop4: detected capacity change from 0 to 128 [ 52.810236][ T4547] bridge0: entered promiscuous mode [ 52.833164][ T4547] bridge0: port 4(macsec0) entered blocking state [ 52.839710][ T4547] bridge0: port 4(macsec0) entered disabled state [ 52.846356][ T4547] macsec0: entered allmulticast mode [ 52.851637][ T4547] bridge0: entered allmulticast mode [ 52.857474][ T4547] macsec0: left allmulticast mode [ 52.862623][ T4547] bridge0: left allmulticast mode [ 52.868145][ T4547] bridge0: left promiscuous mode [ 52.918018][ T4531] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 52.933069][ T4531] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.209209][ T4558] loop1: detected capacity change from 0 to 8192 [ 53.313706][ T4561] FAULT_INJECTION: forcing a failure. [ 53.313706][ T4561] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 53.327128][ T4561] CPU: 0 UID: 0 PID: 4561 Comm: syz.2.320 Not tainted syzkaller #0 PREEMPT(voluntary) [ 53.327161][ T4561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 53.327186][ T4561] Call Trace: [ 53.327193][ T4561] [ 53.327202][ T4561] __dump_stack+0x1d/0x30 [ 53.327224][ T4561] dump_stack_lvl+0xe8/0x140 [ 53.327244][ T4561] dump_stack+0x15/0x1b [ 53.327269][ T4561] should_fail_ex+0x265/0x280 [ 53.327291][ T4561] should_fail_alloc_page+0xf2/0x100 [ 53.327375][ T4561] __alloc_frozen_pages_noprof+0xff/0x360 [ 53.327476][ T4561] alloc_pages_bulk_noprof+0x4b8/0x540 [ 53.327501][ T4561] ? __kmalloc_noprof+0x1dd/0x3e0 [ 53.327526][ T4561] ? copy_splice_read+0xc2/0x660 [ 53.327547][ T4561] copy_splice_read+0xf3/0x660 [ 53.327623][ T4561] ? __pfx_copy_splice_read+0x10/0x10 [ 53.327638][ T4561] splice_direct_to_actor+0x26f/0x680 [ 53.327656][ T4561] ? __pfx_direct_splice_actor+0x10/0x10 [ 53.327678][ T4561] do_splice_direct+0xda/0x150 [ 53.327743][ T4561] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 53.327764][ T4561] do_sendfile+0x380/0x650 [ 53.327790][ T4561] __x64_sys_sendfile64+0x105/0x150 [ 53.327813][ T4561] x64_sys_call+0x2bb0/0x2ff0 [ 53.327830][ T4561] do_syscall_64+0xd2/0x200 [ 53.327908][ T4561] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 53.327934][ T4561] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 53.327961][ T4561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.327984][ T4561] RIP: 0033:0x7f96c8a6eba9 [ 53.328000][ T4561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 53.328032][ T4561] RSP: 002b:00007f96c74d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 53.328056][ T4561] RAX: ffffffffffffffda RBX: 00007f96c8cb5fa0 RCX: 00007f96c8a6eba9 [ 53.328113][ T4561] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006 [ 53.328126][ T4561] RBP: 00007f96c74d7090 R08: 0000000000000000 R09: 0000000000000000 [ 53.328137][ T4561] R10: 0000000000000457 R11: 0000000000000246 R12: 0000000000000001 [ 53.328147][ T4561] R13: 00007f96c8cb6038 R14: 00007f96c8cb5fa0 R15: 00007ffc4e113e18 [ 53.328166][ T4561] [ 53.556777][ T4557] loop3: detected capacity change from 0 to 512 [ 53.573892][ T4557] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.589648][ T3310] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 53.605875][ T4557] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.618676][ T4557] ext4 filesystem being mounted at /68/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.631994][ T4557] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.319: corrupted xattr block 19: overlapping e_value [ 53.669236][ T4567] SELinux: ebitmap: truncated map [ 53.677486][ T4557] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 53.693997][ T4557] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.319: corrupted xattr block 19: overlapping e_value [ 53.733760][ T4567] SELinux: failed to load policy [ 53.746194][ T4557] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 53.782670][ T4574] netlink: 79 bytes leftover after parsing attributes in process `syz.2.326'. [ 53.792101][ T4574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=4574 comm=syz.2.326 [ 53.815875][ T4580] FAULT_INJECTION: forcing a failure. [ 53.815875][ T4580] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 53.820816][ T4557] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.319: corrupted xattr block 19: overlapping e_value [ 53.829341][ T4580] CPU: 1 UID: 0 PID: 4580 Comm: syz.4.328 Not tainted syzkaller #0 PREEMPT(voluntary) [ 53.829406][ T4580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 53.829419][ T4580] Call Trace: [ 53.829426][ T4580] [ 53.829435][ T4580] __dump_stack+0x1d/0x30 [ 53.829466][ T4580] dump_stack_lvl+0xe8/0x140 [ 53.829485][ T4580] dump_stack+0x15/0x1b [ 53.829502][ T4580] should_fail_ex+0x265/0x280 [ 53.829575][ T4580] should_fail+0xb/0x20 [ 53.829596][ T4580] should_fail_usercopy+0x1a/0x20 [ 53.829691][ T4580] _copy_from_user+0x1c/0xb0 [ 53.829720][ T4580] ___sys_sendmsg+0xc1/0x1d0 [ 53.829757][ T4580] __x64_sys_sendmsg+0xd4/0x160 [ 53.829785][ T4580] x64_sys_call+0x191e/0x2ff0 [ 53.829827][ T4580] do_syscall_64+0xd2/0x200 [ 53.829857][ T4580] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 53.829916][ T4580] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 53.829944][ T4580] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.829964][ T4580] RIP: 0033:0x7f498879eba9 [ 53.829989][ T4580] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 53.830005][ T4580] RSP: 002b:00007f49871ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.830022][ T4580] RAX: ffffffffffffffda RBX: 00007f49889e5fa0 RCX: 00007f498879eba9 [ 53.830097][ T4580] RDX: 000000000000c004 RSI: 0000200000000700 RDI: 0000000000000004 [ 53.830109][ T4580] RBP: 00007f49871ff090 R08: 0000000000000000 R09: 0000000000000000 [ 53.830120][ T4580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.830132][ T4580] R13: 00007f49889e6038 R14: 00007f49889e5fa0 R15: 00007fff09b82148 [ 53.830156][ T4580] [ 53.966664][ T4582] netlink: 4 bytes leftover after parsing attributes in process `+}[@'. [ 54.025032][ T4588] ref_ctr increment failed for inode: 0x15f offset: 0xb ref_ctr_offset: 0x82 of mm: 0xffff88810461f8c0 [ 54.037149][ T4588] ref_ctr increment failed for inode: 0x15f offset: 0xf ref_ctr_offset: 0x82 of mm: 0xffff88810461f8c0 [ 54.040586][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.100028][ T4584] uprobe: syz.4.330:4584 failed to unregister, leaking uprobe [ 54.127854][ T4594] support for cryptoloop has been removed. Use dm-crypt instead. [ 54.205518][ T4607] hub 9-0:1.0: USB hub found [ 54.210388][ T4607] hub 9-0:1.0: 8 ports detected [ 54.254185][ T4584] uprobe: syz.4.330:4584 failed to unregister, leaking uprobe [ 54.287868][ T4612] dummy0: left allmulticast mode [ 54.294896][ T4612] bridge0: port 3(dummy0) entered disabled state [ 54.303643][ T4612] batman_adv: batadv0: Adding interface: dummy0 [ 54.310419][ T4612] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 54.337243][ T4612] batman_adv: batadv0: Interface activated: dummy0 [ 54.349603][ T4614] batadv0: mtu less than device minimum [ 54.355896][ T4614] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 54.366656][ T4614] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 54.377409][ T4614] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 54.388065][ T4614] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 54.398717][ T4614] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 54.403342][ T4610] netlink: 20 bytes leftover after parsing attributes in process `syz.1.335'. [ 54.409521][ T4614] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 54.428709][ T4614] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 54.439476][ T4614] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 54.472933][ T4615] netlink: 8 bytes leftover after parsing attributes in process `syz.3.331'. [ 54.571363][ T4621] vhci_hcd: invalid port number 23 [ 54.613275][ T4624] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 54.840909][ T4633] loop4: detected capacity change from 0 to 1024 [ 54.851074][ T4633] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 54.860915][ T4633] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 54.902096][ T4633] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 54.986997][ T4633] EXT4-fs error (device loop4): ext4_get_journal_inode:5800: inode #5: comm syz.4.345: unexpected bad inode w/o EXT4_IGET_BAD [ 55.075075][ T4633] EXT4-fs (loop4): no journal found [ 55.080337][ T4633] EXT4-fs (loop4): can't get journal size [ 55.147876][ T4641] netlink: 'syz.2.348': attribute type 21 has an invalid length. [ 55.159496][ T4633] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.174017][ T4633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4633 comm=syz.4.345 [ 55.187231][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.273721][ T4646] FAULT_INJECTION: forcing a failure. [ 55.273721][ T4646] name failslab, interval 1, probability 0, space 0, times 0 [ 55.286495][ T4646] CPU: 0 UID: 0 PID: 4646 Comm: syz.1.346 Not tainted syzkaller #0 PREEMPT(voluntary) [ 55.286518][ T4646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 55.286528][ T4646] Call Trace: [ 55.286534][ T4646] [ 55.286541][ T4646] __dump_stack+0x1d/0x30 [ 55.286612][ T4646] dump_stack_lvl+0xe8/0x140 [ 55.286628][ T4646] dump_stack+0x15/0x1b [ 55.286644][ T4646] should_fail_ex+0x265/0x280 [ 55.286668][ T4646] ? genl_start+0x117/0x390 [ 55.286745][ T4646] should_failslab+0x8c/0xb0 [ 55.286767][ T4646] __kmalloc_cache_noprof+0x4c/0x320 [ 55.286793][ T4646] genl_start+0x117/0x390 [ 55.286823][ T4646] __netlink_dump_start+0x334/0x520 [ 55.286914][ T4646] genl_family_rcv_msg_dumpit+0x115/0x180 [ 55.287017][ T4646] ? __pfx_genl_start+0x10/0x10 [ 55.287087][ T4646] ? __pfx_genl_dumpit+0x10/0x10 [ 55.287166][ T4646] ? __pfx_genl_done+0x10/0x10 [ 55.287251][ T4646] genl_rcv_msg+0x3f0/0x460 [ 55.287281][ T4646] ? __pfx_nfc_genl_dump_targets+0x10/0x10 [ 55.287301][ T4646] ? __pfx_nfc_genl_dump_targets_done+0x10/0x10 [ 55.287373][ T4646] netlink_rcv_skb+0x123/0x220 [ 55.287391][ T4646] ? __pfx_genl_rcv_msg+0x10/0x10 [ 55.287437][ T4646] genl_rcv+0x28/0x40 [ 55.287465][ T4646] netlink_unicast+0x5bd/0x690 [ 55.287487][ T4646] netlink_sendmsg+0x58b/0x6b0 [ 55.287508][ T4646] ? __pfx_netlink_sendmsg+0x10/0x10 [ 55.287596][ T4646] __sock_sendmsg+0x142/0x180 [ 55.287629][ T4646] ____sys_sendmsg+0x31e/0x4e0 [ 55.287658][ T4646] ___sys_sendmsg+0x17b/0x1d0 [ 55.287753][ T4646] __x64_sys_sendmsg+0xd4/0x160 [ 55.287778][ T4646] x64_sys_call+0x191e/0x2ff0 [ 55.287795][ T4646] do_syscall_64+0xd2/0x200 [ 55.287833][ T4646] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 55.287875][ T4646] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 55.287904][ T4646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.287923][ T4646] RIP: 0033:0x7f409ec2eba9 [ 55.287936][ T4646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 55.287950][ T4646] RSP: 002b:00007f409d64d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.288023][ T4646] RAX: ffffffffffffffda RBX: 00007f409ee76180 RCX: 00007f409ec2eba9 [ 55.288034][ T4646] RDX: 0000000004000094 RSI: 0000200000000280 RDI: 000000000000000a [ 55.288045][ T4646] RBP: 00007f409d64d090 R08: 0000000000000000 R09: 0000000000000000 [ 55.288058][ T4646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.288147][ T4646] R13: 00007f409ee76218 R14: 00007f409ee76180 R15: 00007ffc1bc9fb98 [ 55.288162][ T4646] [ 55.620564][ T4645] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4645 comm=syz.4.350 [ 55.756880][ T4665] loop4: detected capacity change from 0 to 128 [ 55.996397][ T4690] netlink: 'syz.4.361': attribute type 10 has an invalid length. [ 56.053586][ T4691] FAULT_INJECTION: forcing a failure. [ 56.053586][ T4691] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 56.066809][ T4691] CPU: 0 UID: 0 PID: 4691 Comm: syz.1.362 Not tainted syzkaller #0 PREEMPT(voluntary) [ 56.066837][ T4691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 56.066849][ T4691] Call Trace: [ 56.066855][ T4691] [ 56.066862][ T4691] __dump_stack+0x1d/0x30 [ 56.066882][ T4691] dump_stack_lvl+0xe8/0x140 [ 56.066927][ T4691] dump_stack+0x15/0x1b [ 56.066944][ T4691] should_fail_ex+0x265/0x280 [ 56.066978][ T4691] should_fail+0xb/0x20 [ 56.067038][ T4691] should_fail_usercopy+0x1a/0x20 [ 56.067058][ T4691] _copy_to_user+0x20/0xa0 [ 56.067088][ T4691] pagemap_read+0x379/0x5e0 [ 56.067133][ T4691] ? __pfx_pagemap_read+0x10/0x10 [ 56.067151][ T4691] vfs_read+0x1a8/0x770 [ 56.067168][ T4691] ? __fget_files+0x184/0x1c0 [ 56.067190][ T4691] ? __rcu_read_unlock+0x4f/0x70 [ 56.067248][ T4691] ? __fget_files+0x184/0x1c0 [ 56.067272][ T4691] __x64_sys_pread64+0xfd/0x150 [ 56.067343][ T4691] x64_sys_call+0x29e2/0x2ff0 [ 56.067365][ T4691] do_syscall_64+0xd2/0x200 [ 56.067410][ T4691] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 56.067491][ T4691] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 56.067516][ T4691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.067533][ T4691] RIP: 0033:0x7f409ec2eba9 [ 56.067557][ T4691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 56.067573][ T4691] RSP: 002b:00007f409d68f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 56.067650][ T4691] RAX: ffffffffffffffda RBX: 00007f409ee75fa0 RCX: 00007f409ec2eba9 [ 56.067663][ T4691] RDX: 0000000000200000 RSI: 0000200000001240 RDI: 0000000000000005 [ 56.067674][ T4691] RBP: 00007f409d68f090 R08: 0000000000000000 R09: 0000000000000000 [ 56.067687][ T4691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 56.067706][ T4691] R13: 00007f409ee76038 R14: 00007f409ee75fa0 R15: 00007ffc1bc9fb98 [ 56.067726][ T4691] [ 56.355974][ T3702] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.394324][ T3702] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.412300][ T3702] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.431507][ T3702] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.580656][ T29] kauditd_printk_skb: 367 callbacks suppressed [ 56.580670][ T29] audit: type=1400 audit(1757600099.054:1540): avc: denied { getopt } for pid=4715 comm="+}[@S" lport=5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 56.696091][ T29] audit: type=1400 audit(1757600099.174:1541): avc: denied { write } for pid=4724 comm="syz.4.375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 56.720596][ T4717] 8021q: adding VLAN 0 to HW filter on device bond1 [ 56.772537][ T29] audit: type=1400 audit(1757600099.254:1542): avc: denied { create } for pid=4728 comm="syz.0.377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 56.799534][ T29] audit: type=1400 audit(1757600099.254:1543): avc: denied { write } for pid=4728 comm="syz.0.377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 56.929440][ T4745] program syz.3.382 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.963036][ T4747] tipc: Started in network mode [ 56.967946][ T4747] tipc: Node identity 82a54d361681, cluster identity 4711 [ 56.975260][ T4747] tipc: Enabled bearer , priority 0 [ 57.313957][ T4749] loop4: detected capacity change from 0 to 8192 [ 57.355841][ T29] audit: type=1326 audit(1757600099.834:1544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4748 comm="syz.0.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc4a206eba9 code=0x7ffc0000 [ 57.379364][ T29] audit: type=1326 audit(1757600099.834:1545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4748 comm="syz.0.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc4a206eba9 code=0x7ffc0000 [ 57.402684][ T29] audit: type=1326 audit(1757600099.834:1546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4748 comm="syz.0.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc4a206eba9 code=0x7ffc0000 [ 57.486471][ T4752] loop3: detected capacity change from 0 to 8192 [ 57.506045][ T29] audit: type=1326 audit(1757600099.884:1547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4748 comm="syz.0.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc4a206eba9 code=0x7ffc0000 [ 57.529467][ T29] audit: type=1326 audit(1757600099.884:1548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4748 comm="syz.0.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc4a206eba9 code=0x7ffc0000 [ 57.552779][ T29] audit: type=1326 audit(1757600099.904:1549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4748 comm="syz.0.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fc4a206eba9 code=0x7ffc0000 [ 57.580523][ T4752] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.631366][ T4752] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 1046) [ 57.639603][ T4752] FAT-fs (loop3): Filesystem has been set read-only [ 57.732798][ T3304] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 1046) [ 57.809773][ T4754] __nla_validate_parse: 12 callbacks suppressed [ 57.809788][ T4754] netlink: 8 bytes leftover after parsing attributes in process `syz.0.384'. [ 57.824992][ T4754] netlink: 24 bytes leftover after parsing attributes in process `syz.0.384'. [ 57.830208][ T4771] loop4: detected capacity change from 0 to 2048 [ 57.857758][ T4775] loop2: detected capacity change from 0 to 512 [ 57.866744][ T4774] loop3: detected capacity change from 0 to 512 [ 57.874036][ T4775] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.893542][ T3289] loop4: p1 < > p4 [ 57.901062][ T4775] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.391: Failed to acquire dquot type 1 [ 57.914841][ T4775] EXT4-fs (loop2): 1 truncate cleaned up [ 57.918824][ T4774] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.922883][ T4775] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.933248][ T3289] loop4: p4 size 8388608 extends beyond EOD, truncated [ 57.945598][ T4774] ext4 filesystem being mounted at /82/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.965196][ T4771] loop4: p1 < > p4 [ 57.974873][ T4775] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.984382][ T4771] loop4: p4 size 8388608 extends beyond EOD, truncated [ 57.992556][ T3369] tipc: Node number set to 2485407030 [ 58.081206][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.097474][ T4048] udevd[4048]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 58.101899][ T4785] loop4: detected capacity change from 0 to 1024 [ 58.118391][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 58.140213][ T4785] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.149383][ T4048] udevd[4048]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 58.163551][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 58.177172][ T4785] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.394: Allocating blocks 385-513 which overlap fs metadata [ 58.192982][ T4784] EXT4-fs (loop4): pa ffff888100725700: logic 16, phys. 129, len 24 [ 58.201019][ T4784] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 58.216007][ T4790] loop3: detected capacity change from 0 to 128 [ 58.225522][ T4790] syz.3.396: attempt to access beyond end of device [ 58.225522][ T4790] loop3: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 58.251455][ T4786] mmap: syz.0.395 (4786) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 58.295571][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.340160][ T4796] loop3: detected capacity change from 0 to 512 [ 58.348603][ T4796] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 58.365454][ T4799] serio: Serial port ptm0 [ 58.370400][ T4796] EXT4-fs (loop3): 1 truncate cleaned up [ 58.383298][ T4796] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.415013][ T4796] netlink: 'syz.3.399': attribute type 10 has an invalid length. [ 58.424202][ T4796] netlink: 'syz.3.399': attribute type 10 has an invalid length. [ 58.444465][ T4796] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 58.489986][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.558373][ T4815] netlink: 4 bytes leftover after parsing attributes in process `syz.1.403'. [ 58.597217][ T4829] netlink: 12 bytes leftover after parsing attributes in process `syz.0.406'. [ 58.606139][ T4829] netlink: 4 bytes leftover after parsing attributes in process `syz.0.406'. [ 58.627009][ T4829] bridge0: port 3(macsec0) entered blocking state [ 58.633597][ T4829] bridge0: port 3(macsec0) entered disabled state [ 58.640631][ T4829] macsec0: entered allmulticast mode [ 58.654023][ T4829] macsec0: left allmulticast mode [ 58.677262][ T4831] SELinux: failed to load policy [ 58.773303][ T4843] FAULT_INJECTION: forcing a failure. [ 58.773303][ T4843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 58.786505][ T4843] CPU: 0 UID: 0 PID: 4843 Comm: syz.1.413 Not tainted syzkaller #0 PREEMPT(voluntary) [ 58.786533][ T4843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 58.786544][ T4843] Call Trace: [ 58.786585][ T4843] [ 58.786592][ T4843] __dump_stack+0x1d/0x30 [ 58.786613][ T4843] dump_stack_lvl+0xe8/0x140 [ 58.786633][ T4843] dump_stack+0x15/0x1b [ 58.786682][ T4843] should_fail_ex+0x265/0x280 [ 58.786704][ T4843] should_fail+0xb/0x20 [ 58.786724][ T4843] should_fail_usercopy+0x1a/0x20 [ 58.786749][ T4843] _copy_from_user+0x1c/0xb0 [ 58.786791][ T4843] ___sys_sendmsg+0xc1/0x1d0 [ 58.786823][ T4843] __x64_sys_sendmsg+0xd4/0x160 [ 58.786846][ T4843] x64_sys_call+0x191e/0x2ff0 [ 58.786895][ T4843] do_syscall_64+0xd2/0x200 [ 58.786926][ T4843] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 58.786947][ T4843] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 58.786970][ T4843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.787000][ T4843] RIP: 0033:0x7f409ec2eba9 [ 58.787016][ T4843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 58.787030][ T4843] RSP: 002b:00007f409d68f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.787045][ T4843] RAX: ffffffffffffffda RBX: 00007f409ee75fa0 RCX: 00007f409ec2eba9 [ 58.787056][ T4843] RDX: 0000000020008000 RSI: 0000200000000500 RDI: 0000000000000008 [ 58.787108][ T4843] RBP: 00007f409d68f090 R08: 0000000000000000 R09: 0000000000000000 [ 58.787127][ T4843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.787140][ T4843] R13: 00007f409ee76038 R14: 00007f409ee75fa0 R15: 00007ffc1bc9fb98 [ 58.787156][ T4843] [ 59.103986][ T4856] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 59.114286][ T4856] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.129693][ T4862] loop2: detected capacity change from 0 to 512 [ 59.139564][ T4862] EXT4-fs (loop2): orphan cleanup on readonly fs [ 59.155474][ T4860] netlink: 20 bytes leftover after parsing attributes in process `syz.1.421'. [ 59.165129][ T4862] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.422: bad orphan inode 13 [ 59.175992][ T4862] ext4_test_bit(bit=12, block=18) = 1 [ 59.181373][ T4862] is_bad_inode(inode)=0 [ 59.185610][ T4862] NEXT_ORPHAN(inode)=2130706432 [ 59.190472][ T4862] max_ino=32 [ 59.194073][ T4862] i_nlink=1 [ 59.197979][ T4862] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.212650][ T4856] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 59.222984][ T4856] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.234064][ T4838] netlink: 8 bytes leftover after parsing attributes in process `syz.3.405'. [ 59.243018][ T4838] netlink: 24 bytes leftover after parsing attributes in process `syz.3.405'. [ 59.255553][ T4866] 9pnet_fd: Insufficient options for proto=fd [ 59.276340][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.286402][ T4856] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 59.296737][ T4856] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.354829][ T4856] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 59.365253][ T4856] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.399831][ T4878] netlink: 348 bytes leftover after parsing attributes in process `syz.2.426'. [ 59.408888][ T4878] netlink: 348 bytes leftover after parsing attributes in process `syz.2.426'. [ 59.455896][ T3727] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 59.464159][ T3727] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.487823][ T3727] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 59.496102][ T3727] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.505951][ T3727] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 59.514190][ T3727] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.523002][ T3727] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 59.531181][ T3727] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.574171][ T4885] loop3: detected capacity change from 0 to 512 [ 59.596664][ T4885] /dev/loop3: Can't open blockdev [ 59.610933][ T4890] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 59.628440][ T4890] bond_slave_0: entered promiscuous mode [ 59.634160][ T4890] bond_slave_1: entered promiscuous mode [ 59.641226][ T4890] macvtap0: entered promiscuous mode [ 59.646569][ T4890] bond0: entered promiscuous mode [ 59.652013][ T4890] macvtap0: entered allmulticast mode [ 59.657413][ T4890] bond0: entered allmulticast mode [ 59.662637][ T4890] bond_slave_0: entered allmulticast mode [ 59.668529][ T4890] bond_slave_1: entered allmulticast mode [ 59.684174][ T4890] 8021q: adding VLAN 0 to HW filter on device macvtap0 [ 59.714067][ T4891] bond0: left allmulticast mode [ 59.718985][ T4891] bond_slave_0: left allmulticast mode [ 59.724680][ T4891] bond_slave_1: left allmulticast mode [ 59.730261][ T4891] bond0: left promiscuous mode [ 59.735540][ T4891] bond_slave_0: left promiscuous mode [ 59.740909][ T4891] bond_slave_1: left promiscuous mode [ 59.818268][ T4897] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.843006][ T4893] loop3: detected capacity change from 0 to 512 [ 59.849696][ T4893] EXT4-fs: Ignoring removed mblk_io_submit option [ 59.856372][ T4893] ext4: Unknown parameter 'obj_type' [ 59.878129][ T4897] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.923901][ T4897] netlink: 'syz.4.433': attribute type 13 has an invalid length. [ 59.947036][ T4902] loop3: detected capacity change from 0 to 512 [ 59.974088][ T4902] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.994448][ T4902] ext4 filesystem being mounted at /89/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.025844][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.053147][ T4897] bridge0: port 3(dummy0) entered disabled state [ 60.059615][ T4897] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.066757][ T4897] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.124492][ T4897] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 60.134105][ T4897] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 60.186770][ T3727] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.235603][ T3727] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.267894][ T3727] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.297475][ T3727] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.333117][ T4933] syzkaller1: entered promiscuous mode [ 60.338680][ T4933] syzkaller1: entered allmulticast mode [ 60.469453][ T4945] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 60.527608][ T4952] loop3: detected capacity change from 0 to 512 [ 60.556987][ T4952] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 60.608537][ T4952] EXT4-fs (loop3): mount failed [ 60.827972][ T4974] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 60.835439][ T4974] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 60.845825][ T4974] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 60.853281][ T4974] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 60.898348][ T4972] loop3: detected capacity change from 0 to 8192 [ 60.907675][ T4972] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 60.924088][ T4972] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 1046) [ 60.932415][ T4972] FAT-fs (loop3): Filesystem has been set read-only [ 60.954958][ T3304] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 1046) [ 61.189497][ T4999] netlink: 'syz.2.469': attribute type 10 has an invalid length. [ 61.210719][ T5000] netlink: 'syz.4.472': attribute type 30 has an invalid length. [ 61.355777][ T5003] FAULT_INJECTION: forcing a failure. [ 61.355777][ T5003] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 61.369066][ T5003] CPU: 1 UID: 0 PID: 5003 Comm: syz.3.473 Not tainted syzkaller #0 PREEMPT(voluntary) [ 61.369094][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 61.369106][ T5003] Call Trace: [ 61.369111][ T5003] [ 61.369118][ T5003] __dump_stack+0x1d/0x30 [ 61.369137][ T5003] dump_stack_lvl+0xe8/0x140 [ 61.369220][ T5003] dump_stack+0x15/0x1b [ 61.369237][ T5003] should_fail_ex+0x265/0x280 [ 61.369321][ T5003] should_fail_alloc_page+0xf2/0x100 [ 61.369460][ T5003] __alloc_frozen_pages_noprof+0xff/0x360 [ 61.369499][ T5003] alloc_pages_mpol+0xb3/0x250 [ 61.369525][ T5003] vma_alloc_folio_noprof+0x1aa/0x300 [ 61.369564][ T5003] handle_mm_fault+0xec2/0x2c20 [ 61.369589][ T5003] ? __rcu_read_unlock+0x4f/0x70 [ 61.369631][ T5003] do_user_addr_fault+0x3fe/0x1090 [ 61.369661][ T5003] exc_page_fault+0x62/0xa0 [ 61.369683][ T5003] asm_exc_page_fault+0x26/0x30 [ 61.369770][ T5003] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 61.369790][ T5003] Code: f6 01 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 61.369881][ T5003] RSP: 0018:ffffc90000e2fd50 EFLAGS: 00050206 [ 61.369898][ T5003] RAX: ffff88811dfe0aa0 RBX: 0000000000001000 RCX: 0000000000000240 [ 61.369911][ T5003] RDX: 0000000000000000 RSI: ffff88811ae03dc0 RDI: 000020000000a000 [ 61.369924][ T5003] RBP: ffff88811ae03000 R08: 0000000000000037 R09: 0000000000000000 [ 61.369935][ T5003] R10: 000188811ae03000 R11: 000188811ae03fff R12: 000020000000a240 [ 61.369948][ T5003] R13: 00007ffffffff000 R14: 0000200000009240 R15: ffff88811ae03000 [ 61.369967][ T5003] _copy_to_user+0x7c/0xa0 [ 61.370047][ T5003] pagemap_read+0x379/0x5e0 [ 61.370075][ T5003] ? __pfx_pagemap_read+0x10/0x10 [ 61.370093][ T5003] vfs_read+0x1a8/0x770 [ 61.370137][ T5003] ? __fget_files+0x184/0x1c0 [ 61.370156][ T5003] ? __rcu_read_unlock+0x4f/0x70 [ 61.370234][ T5003] ? __fget_files+0x184/0x1c0 [ 61.370261][ T5003] __x64_sys_pread64+0xfd/0x150 [ 61.370281][ T5003] x64_sys_call+0x29e2/0x2ff0 [ 61.370460][ T5003] do_syscall_64+0xd2/0x200 [ 61.370485][ T5003] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 61.370566][ T5003] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 61.370594][ T5003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.370612][ T5003] RIP: 0033:0x7f8f1bf5eba9 [ 61.370624][ T5003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 61.370637][ T5003] RSP: 002b:00007f8f1a9bf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 61.370669][ T5003] RAX: ffffffffffffffda RBX: 00007f8f1c1a5fa0 RCX: 00007f8f1bf5eba9 [ 61.370681][ T5003] RDX: 0000000000200000 RSI: 0000200000001240 RDI: 0000000000000003 [ 61.370694][ T5003] RBP: 00007f8f1a9bf090 R08: 0000000000000000 R09: 0000000000000000 [ 61.370707][ T5003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 61.370719][ T5003] R13: 00007f8f1c1a6038 R14: 00007f8f1c1a5fa0 R15: 00007fffb05444f8 [ 61.370792][ T5003] [ 61.711230][ T29] kauditd_printk_skb: 172 callbacks suppressed [ 61.711251][ T29] audit: type=1326 audit(1757600104.184:1719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5004 comm="syz.3.474" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f1bf5eba9 code=0x7ffc0000 [ 61.740875][ T29] audit: type=1326 audit(1757600104.184:1720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5004 comm="syz.3.474" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f1bf5eba9 code=0x7ffc0000 [ 61.765088][ T29] audit: type=1326 audit(1757600104.184:1721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5004 comm="syz.3.474" exe="/root/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7f8f1bf5eba9 code=0x7ffc0000 [ 61.788878][ T29] audit: type=1326 audit(1757600104.184:1722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5004 comm="syz.3.474" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f1bf5eba9 code=0x7ffc0000 [ 61.792721][ T5009] loop3: detected capacity change from 0 to 256 [ 61.812315][ T29] audit: type=1326 audit(1757600104.184:1723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5004 comm="syz.3.474" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f1bf5eba9 code=0x7ffc0000 [ 61.842382][ T29] audit: type=1400 audit(1757600104.224:1724): avc: denied { ioctl } for pid=5006 comm="syz.0.475" path="socket:[10652]" dev="sockfs" ino=10652 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 61.867412][ T29] audit: type=1400 audit(1757600104.224:1725): avc: denied { write } for pid=5006 comm="syz.0.475" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 61.899929][ T29] audit: type=1326 audit(1757600104.374:1726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5011 comm="syz.2.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96c8a6eba9 code=0x7ffc0000 [ 61.923642][ T29] audit: type=1326 audit(1757600104.374:1727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5011 comm="syz.2.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96c8a6eba9 code=0x7ffc0000 [ 61.946984][ T29] audit: type=1326 audit(1757600104.374:1728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5011 comm="syz.2.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f96c8a6eba9 code=0x7ffc0000 [ 62.002116][ T5009] FAT-fs (loop3): Directory bread(block 64) failed [ 62.018934][ T5009] FAT-fs (loop3): Directory bread(block 65) failed [ 62.052335][ T5009] FAT-fs (loop3): Directory bread(block 66) failed [ 62.058944][ T5009] FAT-fs (loop3): Directory bread(block 67) failed [ 62.065804][ T5009] FAT-fs (loop3): Directory bread(block 68) failed [ 62.072438][ T5009] FAT-fs (loop3): Directory bread(block 69) failed [ 62.079140][ T5009] FAT-fs (loop3): Directory bread(block 70) failed [ 62.086154][ T5009] FAT-fs (loop3): Directory bread(block 71) failed [ 62.093510][ T5009] FAT-fs (loop3): Directory bread(block 72) failed [ 62.100099][ T5009] FAT-fs (loop3): Directory bread(block 73) failed [ 62.146447][ T5016] loop1: detected capacity change from 0 to 8192 [ 62.158223][ T5016] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 62.171119][ T5016] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1046) [ 62.179385][ T5016] FAT-fs (loop1): Filesystem has been set read-only [ 62.203112][ T3302] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1046) [ 62.292876][ T3304] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 62.293828][ T5024] loop1: detected capacity change from 0 to 1024 [ 62.300604][ T3304] FAT-fs (loop3): Filesystem has been set read-only [ 62.351718][ T5024] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 62.362739][ T5024] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 62.387594][ T5024] JBD2: no valid journal superblock found [ 62.393642][ T5024] EXT4-fs (loop1): Could not load journal inode [ 62.522397][ T5040] ªªªªªªÿÿòÿÿÿòÿÿ: renamed from wg2 [ 62.559965][ T5044] loop1: detected capacity change from 0 to 512 [ 62.578825][ T5044] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 62.596898][ T5045] netlink: 'syz.2.488': attribute type 10 has an invalid length. [ 62.627165][ T5044] EXT4-fs (loop1): 1 truncate cleaned up [ 62.633520][ T5044] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.821879][ T3727] bridge_slave_1: left allmulticast mode [ 62.827677][ T3727] bridge_slave_1: left promiscuous mode [ 62.833388][ T3727] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.852760][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.901411][ T3727] bridge_slave_0: left allmulticast mode [ 62.907155][ T3727] bridge_slave_0: left promiscuous mode [ 62.912880][ T3727] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.943036][ T3727] tipc: Resetting bearer [ 62.993551][ T3727] tipc: Disabling bearer [ 63.054365][ T3727] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 63.063699][ T3727] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 63.072928][ T3727] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 63.082176][ T3727] bond0 (unregistering): Released all slaves [ 63.093339][ T5055] net_ratelimit: 11 callbacks suppressed [ 63.093356][ T5055] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 63.127615][ T3727] tipc: Left network mode [ 63.129904][ T5060] sd 0:0:1:0: device reset [ 63.157617][ T3727] hsr_slave_0: left promiscuous mode [ 63.165573][ T3727] hsr_slave_1: left promiscuous mode [ 63.171574][ T3727] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.185822][ T3727] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.334931][ T5052] chnl_net:caif_netlink_parms(): no params data found [ 63.379675][ T5052] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.386952][ T5052] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.394240][ T5052] bridge_slave_0: entered allmulticast mode [ 63.401082][ T5052] bridge_slave_0: entered promiscuous mode [ 63.407905][ T5052] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.415044][ T5052] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.422215][ T5052] bridge_slave_1: entered allmulticast mode [ 63.439370][ T5052] bridge_slave_1: entered promiscuous mode [ 63.476378][ T5099] loop1: detected capacity change from 0 to 128 [ 63.483480][ T5099] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 63.495984][ T5052] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.507459][ T5052] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.521576][ T3289] udevd[3289]: incorrect ext4 checksum on /dev/loop1 [ 63.536639][ T5052] team0: Port device team_slave_0 added [ 63.560944][ T5052] team0: Port device team_slave_1 added [ 63.585636][ T5052] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.592651][ T5052] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.619089][ T5052] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.651751][ T5052] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.658787][ T5052] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.684980][ T5052] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.745818][ T5052] hsr_slave_0: entered promiscuous mode [ 63.762155][ T5052] hsr_slave_1: entered promiscuous mode [ 63.914357][ T5126] netlink: 'syz.2.507': attribute type 10 has an invalid length. [ 64.050116][ T5052] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 64.156268][ T5133] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(9) [ 64.156293][ T5133] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 64.156319][ T5133] vhci_hcd vhci_hcd.0: Device attached [ 64.177053][ T5052] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 64.196605][ T5052] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 64.213631][ T5052] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 64.263203][ T5052] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.263242][ T5052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.263312][ T5052] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.263454][ T5052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.307669][ T5161] __nla_validate_parse: 12 callbacks suppressed [ 64.307685][ T5161] netlink: 8 bytes leftover after parsing attributes in process `syz.1.519'. [ 64.346235][ T5052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.349648][ T3712] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.353300][ T3712] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.391559][ T5052] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.425449][ T3398] usb 9-1: new low-speed USB device number 2 using vhci_hcd [ 64.434713][ T5163] netdevsim netdevsim0 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 64.444695][ T5163] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.464617][ T3704] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.471745][ T3704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.484675][ T3704] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.492308][ T3704] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.501600][ T5163] netdevsim netdevsim0 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 64.511524][ T5163] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.581878][ T5052] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.595471][ T5163] netdevsim netdevsim0 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 64.605318][ T5163] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.638734][ T5181] FAULT_INJECTION: forcing a failure. [ 64.638734][ T5181] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 64.652136][ T5181] CPU: 1 UID: 0 PID: 5181 Comm: syz.2.523 Not tainted syzkaller #0 PREEMPT(voluntary) [ 64.652221][ T5181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 64.652237][ T5181] Call Trace: [ 64.652245][ T5181] [ 64.652255][ T5181] __dump_stack+0x1d/0x30 [ 64.652275][ T5181] dump_stack_lvl+0xe8/0x140 [ 64.652293][ T5181] dump_stack+0x15/0x1b [ 64.652313][ T5181] should_fail_ex+0x265/0x280 [ 64.652360][ T5181] should_fail_alloc_page+0xf2/0x100 [ 64.652462][ T5181] alloc_pages_bulk_noprof+0xef/0x540 [ 64.652497][ T5181] copy_splice_read+0xf3/0x660 [ 64.652522][ T5181] ? __pfx_copy_splice_read+0x10/0x10 [ 64.652542][ T5181] splice_direct_to_actor+0x26f/0x680 [ 64.652615][ T5181] ? __pfx_direct_splice_actor+0x10/0x10 [ 64.652640][ T5181] do_splice_direct+0xda/0x150 [ 64.652660][ T5181] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 64.652685][ T5181] do_sendfile+0x380/0x650 [ 64.652760][ T5181] __x64_sys_sendfile64+0x105/0x150 [ 64.652789][ T5181] x64_sys_call+0x2bb0/0x2ff0 [ 64.652874][ T5181] do_syscall_64+0xd2/0x200 [ 64.652907][ T5181] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 64.652985][ T5181] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 64.653009][ T5181] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.653038][ T5181] RIP: 0033:0x7f96c8a6eba9 [ 64.653051][ T5181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 64.653065][ T5181] RSP: 002b:00007f96c74d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 64.653084][ T5181] RAX: ffffffffffffffda RBX: 00007f96c8cb5fa0 RCX: 00007f96c8a6eba9 [ 64.653096][ T5181] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 64.653109][ T5181] RBP: 00007f96c74d7090 R08: 0000000000000000 R09: 0000000000000000 [ 64.653121][ T5181] R10: 000000040000f63c R11: 0000000000000246 R12: 0000000000000002 [ 64.653133][ T5181] R13: 00007f96c8cb6038 R14: 00007f96c8cb5fa0 R15: 00007ffc4e113e18 [ 64.653150][ T5181] [ 64.754854][ T5052] veth0_vlan: entered promiscuous mode [ 64.862554][ T5052] veth1_vlan: entered promiscuous mode [ 64.881491][ T5052] veth0_macvtap: entered promiscuous mode [ 64.893976][ T5052] veth1_macvtap: entered promiscuous mode [ 64.901705][ T5139] vhci_hcd: connection reset by peer [ 64.908794][ T5163] netdevsim netdevsim0 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 64.918945][ T5163] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.928987][ T3712] vhci_hcd: stop threads [ 64.933324][ T3712] vhci_hcd: release socket [ 64.937736][ T3712] vhci_hcd: disconnect device [ 64.953482][ T5052] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.967396][ T5052] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.980674][ T3727] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.989814][ T3727] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.999118][ T3727] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.008205][ T3727] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.029256][ T3704] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 65.037531][ T3704] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.054321][ T3727] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 65.062794][ T3727] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.085336][ T3727] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 65.093725][ T3727] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.117300][ T3727] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 65.125552][ T3727] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.161433][ T5208] loop5: detected capacity change from 0 to 8192 [ 65.177527][ T5208] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 65.190095][ T5208] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 1046) [ 65.198456][ T5208] FAT-fs (loop5): Filesystem has been set read-only [ 65.220212][ T5052] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 1046) [ 65.278218][ T5219] SELinux: failed to load policy [ 65.451992][ T5225] netlink: 'syz.5.531': attribute type 10 has an invalid length. [ 65.976734][ T5242] FAULT_INJECTION: forcing a failure. [ 65.976734][ T5242] name failslab, interval 1, probability 0, space 0, times 0 [ 65.989549][ T5242] CPU: 0 UID: 0 PID: 5242 Comm: syz.2.541 Not tainted syzkaller #0 PREEMPT(voluntary) [ 65.989586][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 65.989598][ T5242] Call Trace: [ 65.989606][ T5242] [ 65.989614][ T5242] __dump_stack+0x1d/0x30 [ 65.989650][ T5242] dump_stack_lvl+0xe8/0x140 [ 65.989669][ T5242] dump_stack+0x15/0x1b [ 65.989686][ T5242] should_fail_ex+0x265/0x280 [ 65.989709][ T5242] should_failslab+0x8c/0xb0 [ 65.989771][ T5242] kmem_cache_alloc_node_noprof+0x57/0x320 [ 65.989799][ T5242] ? __alloc_skb+0x101/0x320 [ 65.989820][ T5242] ? selinux_socket_sock_rcv_skb+0x219/0x620 [ 65.989850][ T5242] __alloc_skb+0x101/0x320 [ 65.989870][ T5242] ? __rcu_read_lock+0x37/0x50 [ 65.989968][ T5242] alloc_skb_with_frags+0x7d/0x470 [ 65.989991][ T5242] ? count_memcg_events+0x167/0x230 [ 65.990091][ T5242] ? __rcu_read_unlock+0x4f/0x70 [ 65.990167][ T5242] ? handle_mm_fault+0x22a3/0x2c20 [ 65.990192][ T5242] sock_alloc_send_pskb+0x43a/0x4f0 [ 65.990266][ T5242] unix_dgram_sendmsg+0x380/0xfe0 [ 65.990359][ T5242] ? selinux_socket_sendmsg+0x175/0x1b0 [ 65.990446][ T5242] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 65.990474][ T5242] __sock_sendmsg+0x142/0x180 [ 65.990550][ T5242] ____sys_sendmsg+0x345/0x4e0 [ 65.990578][ T5242] ___sys_sendmsg+0x17b/0x1d0 [ 65.990615][ T5242] __sys_sendmmsg+0x178/0x300 [ 65.990650][ T5242] __x64_sys_sendmmsg+0x57/0x70 [ 65.990683][ T5242] x64_sys_call+0x1c4a/0x2ff0 [ 65.990706][ T5242] do_syscall_64+0xd2/0x200 [ 65.990736][ T5242] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 65.990836][ T5242] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 65.990865][ T5242] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.990921][ T5242] RIP: 0033:0x7f96c8a6eba9 [ 65.990937][ T5242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 65.990954][ T5242] RSP: 002b:00007f96c74d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 65.990975][ T5242] RAX: ffffffffffffffda RBX: 00007f96c8cb5fa0 RCX: 00007f96c8a6eba9 [ 65.991014][ T5242] RDX: 0307017fdb7a66cb RSI: 0000200000002dc0 RDI: 0000000000000004 [ 65.991027][ T5242] RBP: 00007f96c74d7090 R08: 0000000000000000 R09: 0000000000000000 [ 65.991039][ T5242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 65.991051][ T5242] R13: 00007f96c8cb6038 R14: 00007f96c8cb5fa0 R15: 00007ffc4e113e18 [ 65.991070][ T5242] [ 66.369037][ T5246] loop1: detected capacity change from 0 to 8192 [ 66.378298][ T5246] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 66.412417][ T5246] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1046) [ 66.420822][ T5246] FAT-fs (loop1): Filesystem has been set read-only [ 66.440558][ T5236] netlink: 8 bytes leftover after parsing attributes in process `syz.4.537'. [ 66.449460][ T5236] netlink: 24 bytes leftover after parsing attributes in process `syz.4.537'. [ 66.458578][ T3302] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1046) [ 66.471885][ T2993] ================================================================== [ 66.480001][ T2993] BUG: KCSAN: data-race in block_uevent / inc_diskseq [ 66.486804][ T2993] [ 66.489118][ T2993] write to 0xffff888102427a18 of 8 bytes by task 3302 on cpu 1: [ 66.496735][ T2993] inc_diskseq+0x2d/0x40 [ 66.500976][ T2993] disk_force_media_change+0x9e/0xe0 [ 66.506260][ T2993] lo_release+0x2cb/0x400 [ 66.510582][ T2993] bdev_release+0x370/0x3d0 [ 66.515085][ T2993] blkdev_release+0x15/0x20 [ 66.519584][ T2993] __fput+0x298/0x650 [ 66.523556][ T2993] fput_close_sync+0x6e/0x120 [ 66.528224][ T2993] __x64_sys_close+0x56/0xf0 [ 66.532824][ T2993] x64_sys_call+0x2738/0x2ff0 [ 66.537512][ T2993] do_syscall_64+0xd2/0x200 [ 66.542017][ T2993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.547915][ T2993] [ 66.550222][ T2993] read to 0xffff888102427a18 of 8 bytes by task 2993 on cpu 0: [ 66.557747][ T2993] block_uevent+0x31/0x50 [ 66.562073][ T2993] dev_uevent+0x372/0x400 [ 66.566406][ T2993] uevent_show+0x117/0x200 [ 66.570833][ T2993] dev_attr_show+0x3c/0xa0 [ 66.575251][ T2993] sysfs_kf_seq_show+0x1a3/0x280 [ 66.580173][ T2993] kernfs_seq_show+0x82/0xa0 [ 66.584755][ T2993] seq_read_iter+0x319/0x940 [ 66.589339][ T2993] kernfs_fop_read_iter+0xc4/0x300 [ 66.594439][ T2993] vfs_read+0x649/0x770 [ 66.598585][ T2993] ksys_read+0xda/0x1a0 [ 66.602754][ T2993] __x64_sys_read+0x40/0x50 [ 66.607242][ T2993] x64_sys_call+0x27bc/0x2ff0 [ 66.611907][ T2993] do_syscall_64+0xd2/0x200 [ 66.616408][ T2993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.622457][ T2993] [ 66.624759][ T2993] value changed: 0x00000000000000b5 -> 0x00000000000000b6 [ 66.631841][ T2993] [ 66.634148][ T2993] Reported by Kernel Concurrency Sanitizer on: [ 66.640286][ T2993] CPU: 0 UID: 0 PID: 2993 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 66.649553][ T2993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 66.659859][ T2993] ================================================================== [ 66.672811][ T5243] netlink: 32 bytes leftover after parsing attributes in process `syz.4.537'. [ 66.788538][ T5256] syz_tun (unregistering): left promiscuous mode [ 67.117347][ T3704] dummy0: left allmulticast mode [ 67.122759][ T3704] bridge0: port 3(dummy0) entered disabled state [ 67.129660][ T3704] bridge_slave_1: left allmulticast mode [ 67.135426][ T3704] bridge_slave_1: left promiscuous mode [ 67.141110][ T3704] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.148921][ T3704] bridge_slave_0: left promiscuous mode [ 67.154653][ T3704] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.216221][ T3704] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.225284][ T3704] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.234753][ T3704] bond0 (unregistering): Released all slaves [ 67.284466][ T3704] tipc: Left network mode [ 67.313084][ T3704] hsr_slave_0: left promiscuous mode [ 67.318687][ T3704] hsr_slave_1: left promiscuous mode [ 67.324405][ T3704] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.331743][ T3704] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.357509][ T3704] team0 (unregistering): Port device team_slave_1 removed [ 67.366935][ T3704] team0 (unregistering): Port device team_slave_0 removed [ 67.753847][ T3704] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.823425][ T3704] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.873589][ T3704] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.923527][ T3704] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.006565][ T3704] bridge_slave_1: left allmulticast mode [ 68.012301][ T3704] bridge_slave_1: left promiscuous mode [ 68.017946][ T3704] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.025682][ T3704] bridge_slave_0: left allmulticast mode [ 68.031374][ T3704] bridge_slave_0: left promiscuous mode [ 68.037076][ T3704] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.174323][ T3704] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.184198][ T3704] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.193388][ T3704] bond0 (unregistering): Released all slaves [ 68.246709][ T3704] hsr_slave_0: left promiscuous mode [ 68.252856][ T3704] hsr_slave_1: left promiscuous mode [ 68.260304][ T3704] veth1_vlan: left promiscuous mode [ 68.265603][ T3704] veth0_vlan: left promiscuous mode [ 68.318138][ T3704] team0 (unregistering): Port device team_slave_1 removed [ 68.327159][ T3704] team0 (unregistering): Port device team_slave_0 removed [ 69.386911][ T3704] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.434873][ T3704] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.505226][ T3704] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.515596][ T3398] usb 9-1: enqueue for inactive port 0 [ 69.521188][ T3398] usb 9-1: enqueue for inactive port 0 [ 69.554395][ T3704] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.592316][ T3398] vhci_hcd: vhci_device speed not set [ 69.637500][ T3704] bridge_slave_1: left allmulticast mode [ 69.643255][ T3704] bridge_slave_1: left promiscuous mode [ 69.648854][ T3704] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.656453][ T3704] bridge_slave_0: left allmulticast mode [ 69.662349][ T3704] bridge_slave_0: left promiscuous mode [ 69.668134][ T3704] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.744305][ T3704] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 69.753934][ T3704] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 69.763507][ T3704] bond0 (unregistering): Released all slaves [ 69.805709][ T3704] hsr_slave_0: left promiscuous mode [ 69.811344][ T3704] hsr_slave_1: left promiscuous mode [ 69.816881][ T3704] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 69.824383][ T3704] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 69.831772][ T3704] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 69.839309][ T3704] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 69.848940][ T3704] veth1_vlan: left promiscuous mode [ 69.854407][ T3704] veth0_vlan: left promiscuous mode [ 69.898142][ T3704] team0 (unregistering): Port device team_slave_1 removed [ 69.908003][ T3704] team0 (unregistering): Port device team_slave_0 removed [ 70.504250][ T3712] netdevsim netdevsim0 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 70.514106][ T3712] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.573978][ T3712] netdevsim netdevsim0 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 70.583747][ T3712] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.633822][ T3712] netdevsim netdevsim0 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 70.643956][ T3712] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.713801][ T3712] netdevsim netdevsim0 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 70.723726][ T3712] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.799362][ T3712] bridge_slave_1: left allmulticast mode [ 70.805204][ T3712] bridge_slave_1: left promiscuous mode [ 70.810944][ T3712] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.819136][ T3712] bridge_slave_0: left allmulticast mode [ 70.824821][ T3712] bridge_slave_0: left promiscuous mode [ 70.831021][ T3712] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.975133][ T3712] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.985125][ T3712] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.994427][ T3712] bond0 (unregistering): Released all slaves [ 71.002957][ T3712] bond1 (unregistering): Released all slaves [ 71.076279][ T3712] hsr_slave_0: left promiscuous mode [ 71.081928][ T3712] hsr_slave_1: left promiscuous mode [ 71.087533][ T3712] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.095013][ T3712] batadv0: mtu less than device minimum [ 71.100933][ T3712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 71.111574][ T3712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 71.122838][ T3712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 71.133493][ T3712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 71.144101][ T3712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 71.154829][ T3712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 71.165446][ T3712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 71.175970][ T3712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 71.186552][ T3712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 71.200092][ T3712] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.207789][ T3712] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.220856][ T3712] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.228344][ T3712] batman_adv: batadv0: Interface deactivated: dummy0 [ 71.235059][ T3712] batman_adv: batadv0: Removing interface: dummy0 [ 71.243419][ T3712] veth1_vlan: left promiscuous mode [ 71.248680][ T3712] veth0_vlan: left promiscuous mode [ 71.295265][ T3712] team0 (unregistering): Port device team_slave_1 removed [ 71.304292][ T3712] team0 (unregistering): Port device team_slave_0 removed [ 71.573857][ T3712] IPVS: stop unused estimator thread 0...